How to roll back bios update hp


The out-of-band update disabled Intel's mitigation for the Spectre Variant 2 attack, which Microsoft says can cause I have a Toshiba Satellite A65-S126 laptop running Windows XP Porfessional, SP2. Once complete, you can then download and re-install the recommended driver. So I am trying to rollback to the last working version v1. The drivers or updates that are often the most important are the bios updates and these come from the computer manufacturer. well new bios update!! i did it after the restart laptop Safety warning notice WARNING! To reduce the possibility of heat-related injuries or of overheat ing the device, do not place the device directly on your lap or obstruct the device air vent s. In this case, you have to download the old driver from NVIDIA official website and install it manually. Press the Up/Down arrow keys to find the BIOS file, and then press <Enter> to perform the BIOS update process. The F7 BIOS Flash Update is available on Intel® Desktop Boards. If the screen still does not display, your computer might not support the feature or there is a hard drive issue. Oct 5, 2018 The most common reason to use the driver roll back feature in Windows is to " reverse" a driver update that didn't go so well. Recently, I bought an HP 250 G6 notebook. I have tried going to the Device Manager and rolling back the drivers to a previous version, however I have the AMD Radeon R5 Graphics and AMD Radeon R8 M445DX and it will only let me roll back on the R5, which doesn't do anything for my computer. After installing this one I can't boot to OsX even when I roll back to older BIOS. I actually have a series of old BIOS update executables saved during each update, but when I try to run them to downgrade, it will say "Fail BIOS Date The system BIOS is newer version than the update. 23 (it's a critical update), so I did. Keep in mind that Microsoft does not recommend doing this because updates are intended to “help enhance the security and performance of your computer”. 2. I have tried these tools separately, not at the same time. Download the Online or Offline version of BIOS file. 6. Maybe it didn't fix  You can use file-roller (in Nautilus: right click > open with… > archive manager) or cabextract to unpack HP's BIOS update packages. Sep 1, 2016 UPDATE 13. The problem is as follows: The HP systems BIOS was very old, v1. 7). affraid to update the BIOS I've looked through the BIOS menu and there were no specific options regarding BIOS flashing. This does not work either. The issue is I recently updated to the latest bios for my HP -15 laptop, F38 by insyde, and since I've done that the machine has gotten progressively slower and is running HERO VIII - How to downgrade BIOS to further test but prior that I want to roll back BIOS to 1902 on which my system was stable. So i've been to the HP support forum and they are nice but so far haven't really been all that helpful. Please click here for more information. I have tried multiple HDMI cables that worked perfectly before the BIOS update, and worked perfectly now with other devices. Ok went with the F2 and tried using the HP system diagnostics screen (both pc version and usb version ) to flash bios firmware but ofcourse it didnt work because it says update failed bios image specified did not pass validation. 1, but unfortunately encounter the restart problem, you can go and roll back or downgrade this version to its predecessors. If it is stuck on the screen display with the type of computer you have, i. Search and Browse Videos Learn how to restore the BIOS with a recovery flash drive on HP notebooks. I have managed to get my U410 back to the 65cn21ww BIOS Contrary to the warnings not to install a BIOS that you are not absolutely sure is for you computer I installed the 65cn13ww BIOS and as the warnings say the computer was almost bricked It wouldn't boot the installed Windows 8. Both Myself and HP have tried installing drivers/rolling back drivers and doing a complete restore of my system. I checked two methods for the rolling back of the BIOS but none of them not succeed. This works in most cases, where the issue is originated due to a system corruption. Failing to research or understand the BIOS update details . roll back to the original bios I would like to roll back to the origin since the new bios gives me so many problems. As this version is known to have problems i updated the BIOS with v2. Windows by default will automatically update non-Microsoft drivers. How to update RBSU (BIOS) Firmware using Online method? Windows OS: 1. After upgrading the BIOS of my Acer 3410 laptop, it started running hotter than usual, and more noisier … Now I don’t know if this is specific to the newer BIOS, since the overly short description on Acer’s website doesn’t mention anything related to CPU speed / coolers, etc. I'm still stuck. Its a piece of plastic covering 2 of 3 pins. RECOMMENDED: Now, this is the easiest part and I have been using this method to update the BIOS on my HP Laptop since quite some time. To see if your board supports this feature, in BIOS Setup, check the Advanced > Boot Configuration menu for the setting Display F7 to Update BIOS. My configuration worked on several BIOS versions untill now (1. Also, Id like to say, if your BIOS is v F50 or newer, these tools and methods will likely not work as HP patched them and no longer allows a BIOS Recovery. Note: After upgrading this version of BIOS, the system does not allow to roll back to previous version of BIOS (without security enhancement) afterward. How can I do? My board is Rampage Extreme IV with Hi, I'm currently testing our software against HP DC7700's and have encountered a problem that I hope someone can help me with. This package updates the UEFI BIOS (including system program and Embedded Controller program) stored in the ThinkPad computer to fix problems, add new functions, or expand functions OK, I have a solution. 21. InsydeFlash Bios downgrade. - posted in Internal Hardware: Okay well at least that is something. ” For those who have rolled this BIOS update out already, Dell suggests reverting back to a previous BIOS version. Tech Tip: If you are having trouble finding the right driver update, use the HP BIOS / Motherboard Driver Update Utility. And then my system doesn't boot: it's hangs on the "Starting Windows" logo page (Windows 7 64 bit). Here are the only bios updates available from HP and that model, you can try to roll it back by installing the older version. After then locate driver and apply right click on it. In Windows 7 Device Manager option appears after searching through the search box. " I wanted to roll back my BIOS from P08AAH to P07AAH. Re: How to I revert back to old Firmware? Download older version from support site unzip if zipped and then browse to saved location an you haand select and ignore older version warning. HP. 1. Protect and organize your gear There’s no better way to protect your HP OMEN gaming gear than with the HP OMEN X Transceptor Backpack. Roll back to previous version of a driver. Wait for the screen to load. Is there anyone that knows how to roll back the Bios? I have an HP Pavilion dv9500 laptop I sent in to HP to have the HD re-imaged. See customer reviews and comparisons for Large Format Roll Paper. Here's how to roll back a driver in Windows 10, 8, 7, Vista, or XP. GeForce® GTX 1080 Ti is the fastest gaming GPU that delivers 35% faster performance than the GeForce GTX 1080 Click on Roll Back Driver; Option 2: Uninstall the Current Driver: When you installed your current driver, if you first uninstalled the previous driver you won’t be able to roll back. The Device Properties dialog box will now pop up. Software Drivers; driver update software, roll back drivers, windows 7, windows 8, HP® releases a new firmware update to remedy their recent firmware change. So first, there is a thing call in-place upgrade, I believe it started in XP. The current version of your BIOS is listed in the first screen that loads. BIOS revs from 2013 seem to offer best compatibility. Lenovo has given a time estimate for each PC/laptop so take note and make sure you check back. It is software which finds, downloads and istalls the correct driver for you - automatically. "Enabling DriverLock password or enrolling BIOS users/ProtectTools users will disable Fast Boot" My questions are: 1) To change BIOS parameters should i log into Bios as a user or as a guest? 2) How do i disable Fast Boot? 3) If i want to roll back to Windows 7 should i set "UEFI Hybrid (With CSM)" or "Legacy" boot option? How to Roll Back the Windows 10 Creators Update to a Prior Version. Navigate to settings. Microsoft – The Surface tablets BIOS will update via Windows updates. For the ProBook and ZBook products, the status of Battery Safety Mode can only be checked via BIOS Configuration Utility (BCU). 17. Try a power reset. Install the BIOS file accordingly. I recently updated the BIOS to version 1. Remove the battery and then press and hold the power button for 30 seconds to drain any residual power from the laptop  I was onsite with a client today doing a Windows 10 & SSD upgrade on cannot roll back the BIOS either to the previous version as HP block it  http://h30434. ASRock APP Shop is an all-in-one utility designed for providing the latest BIOS updates and system upgrade software for users to download automatically. Select Recovery from the left menu. You can get there by clicking the gear icon on the Start menu. 90 and started having issues. I updated my BIOS as well as drivers also. Sushant Mehta January 24, 2013 1 comments . Roll back cannot touch BIOS, it is simply a coincidence. closest I get to BIOS is ei;ther udate or roll back. Im going to research it more and see if can do something about it. 8. Had heard there were some fixes, etc. A firmware update released by HP® last month stopped non-HP cartridges from working in a number of their OfficeJet®, OfficeJet Pro® and OfficeJet Pro X® printers. Jul 9, 2012 Rohkai asked the Answer Line forum if a PC's BIOS, like an operating There's probably a way to bring the PC back to life, but it won't be easy. Spectre flaw: Dell and HP pull Intel's buggy patch, new BIOS updates coming. However, if an update causes problems, you clearly have no choice. Hardly "many computers" HP BIOS Configuration Utility (BCU) is a free utility that enables you to do the following: Read available BIOS settings and their values from a supported desktop, workstation, or notebook computer Set or reset Setup Password on a supported desktop, workstation, or notebook computer Replicate BIOS settings across multiple client computers 5. I did that, and now my Asus N56VZ with a 128 gb Corsair Force 3 ssd and the stock 8gb of RAM won't bit Windows. Re: Firmware update/roll back The system firmware update always go to the inactive ROM, but you can choose the ROM for next boot from EFI. "Dell is advising that all customers should not deploy the BIOS update for the Spectre (Variant 2) vulnerability at the status of Battery Safety Mode can be checked in the BIOS set up menu described above for the HP Notebook 11. 2016: HP finally surrendered after massive complaints of customers and released official firmware updates disabling the  By Dan Gookin. Download and place the cpxxxxxx. 01. But caution, if another component update fails (let's say BMC), there is no way back. If I shut down the laptop and turn it back on, after two or three seconds it shuts off. I ran windows update troubleshooter and it reported several problems that it also "fixed', but it did not help. When I powered up, the fan would come on for a few seconds, the screen would display the HP logo, and show Press ESC to enter BIOS setup a Easy Way to Free Update Your BIOS on Dell, Acer, Asus, HP, Toshiba, IBM, Sony, Lenovo. Hi, my dedicated GPU is not working anymore - AMD Radeon HD 7670M I own a HP Pavillion G6 2xxx series, actually i own 2, one i'm sure  If you are using an older BIOS update package than what is currently installed, you will be prompted to confirm that you really want to downgrade the BIOS. I tried to roll back BIOS but I could not. 7 after that it was working good charging normally but like 30 minutes later i got a notification saying i need to update the bios to 1. There is a little Cmos jumper on the motherboard, usually near the Cmos battery. Intel recommends you only downgrade the BIOS to a previous version for one of these reasons: You recently updated the BIOS and now have problems with the board (system won’t boot, features no longer work, etc. What BIOS Does The BIOS software has a number of different roles, but its most important role is to load the operating system. software or BIOS update to take How to Recover from a bad BIOS update. To open Device Manager, you need to hit Window key + W while in Windows 8. Reboot the server after completing the installation. In this case, follow the same steps that you previously used to uninstall your driver. The update will be terminated. i read few post about this and saw i have to update the bios i did update it to version 1. 2. However sometimes it's best to leave a well working computer with its current drivers and occasionally we roll back drivers. Select BIOS - System ROM. See other BIOS update methods. Learn how to restore the BIOS on your HP computer with a key press combination. I think it is unable to finish because of the Windows 10 security update 'KB4054517' i got the 13 January. Complete the given below directions to restore or roll back to the previous version of a driver in Windows 10, Windows 8. " blue screen. Hello, i am having issues with my Laptop not charging saying that the charger is not been recognized. Page 3 of 3 - Can't downgrade bios on HP laptop. Eventually managed to boot back into Windows by enabling Legacy boot in the BIOS options but I would much rather roll back to the previous bios version so I don't have to use the legacy boot option and especially as there was nothing wrong with the previous BIOS fix my roll back boot. 29 Rev. So, I bit the bullet and let the SU update the BIOS. make sure you check your perifpherals as I suspect it might be an external USB device causing the problem. I went to update the BIOS on my ASUS N56VM laptop this morning as a new one was out and ran into some issues that I thought I would share in case someone else does and wants to know how to fix them. I have tried every single HDMI port on my TV this solves nothing, but works perfectly for other devices. You can do so within Windows, or, under dire circumstances, you can roll back an update  Dec 23, 2018 Acer; Apple; ASUS; Dell; HP. 1249" now i get a failure message when the system boots up. Hi. ASUS, eMachines, DELL, etc. In my case it was a G62-228 CA laptop, that failed to boot after a BIOS update. EDIT 2: The problem has been solved. Way 3. exe in a temporary directory. Run the BIOS update utility from DOS environment if UEFI Boot Mode (Non-Windows users) 1. Platform Program (SIPP) designed to ensure the stability promise inherent in the value proposition of the HP RP9 Retail System, thus making these models the most stable, secure, and manageable platforms available to retailers today. 3. Navigate to the Dell website and locate the support page for BIOS versions. All BIOS update files for Intel® Desktop Boards are available from the Intel Download Center. EDIT: I forgot to add that I have also tried extracting a BIOS . Buy direct from HP. However, there are HP SUM options that will allow you to only update the firmware on specified hardware components or force a downgrade of firmware. On virtually every computer available, the BIOS makes sure all the other chips, hard drives, ports and CPU function together. The recover flash drive must have been created before attempting to recover the BIOS. Turn the computer on. 9. HP Pavilion Desktop x64 (Win7): When I updated the bios, it did show as completed but when I restarted the computer, it did not boot. If it loads properly, your BIOS chip is not bad. Continue to the next step to install a BIOS recovery file from the HP website. HP has a similar notice on their website. Maybe Ill How to Enter the BIOS on a Windows 10 PC. Upgrades and savings on select products. Now i have a dead pc after i used hps bios update and wont recognize new bios firmware for validation reasons. . Windows emergency patch: Microsoft's new update kills off Intel's Spectre fix. Many HP computers have an emergency BIOS recovery feature that allows you to recover and install the last known Downgrading your computer’s BIOS can break features that are included with later BIOS versions. After checking the drivers which apparently were up to date, I Auto checked the firmware in device manager and it found that there was a newer version and it started installing "version 2. updating drivers/firmware/bios etc on HP DL580 G7 Hi what is the fastest way to update all the latest firmware /bios updates on a HP DL580 G7 server? Is there an iso Learn how to Uninstall, Disable, Roll Back, Update DEvice Drivers in Windows 10/8/7 using Device Manager It lets you change hardware settings, identify device drivers for each device. How to Roll Back or Uninstall a Problematic Windows Update Lowell Heddings @lowellheddings Updated July 3, 2017, 10:43pm EDT Barely a month had passed after we told you to let Windows Update automatically keep your PC updated before Microsoft decided to make us look bad by releasing a couple of awful updates that broke people’s computers. So I removed the CMOS battery for about 5 minutes, put it back in, booted into the bios and reset the time and date. May. Power on the system, then go to BIOS Setup by pressing F2 and go to "General > Boot Sequence > Boot List Option". I don't know what the Fall Creator Update is but I don't want it. 4. there is a huge amount of testing involved on these as toshiba can not afford a recall. HP Compaq BIOS Crisis Recovery from a Failed BIOS Flashing Using a USB Flash Disk tagged compaq bios, hp compaq laptop, Tip, Tutorial. I really would like to go back. Select the Driver tab, and then click on the Roll Back Driver button. Learn more about recovering the Learn how to restore the BIOS on your HP computer with a key press combination. 10. EDIT: I looked through Acer's two-year limited warranty on the laptop and it mentions nothing about BIOS. Copy the downloaded file to a bootable DOS USB key. Reboot the system when the update process is done. Jan 24, 2018 For consumers that have applied the latest BIOS updates, Dell is For HP users, the ability to roll back to a previous firmware version will be  Jan 24, 2018 Dell and HP Advise All Their Customers To Not Install Spectre BIOS to not install the BIOS update and to potentially rollback to the previous  Hi,. Hopefully that means I didn't void my warranty through flashing the BIOS (it works, but it caused some issues with a few appliances after the update). The Update Firmware Using SPP step uses the HP SUM utility that comes with the SPP to perform firmware updates. com is a professional HP drivers download & Update sites, all drivers for HP (Hewlett Packard) device, you can download all of HP Drivers free here, registration is not required. " Write this down on a piece of paper. If you have updated to the Windows 10 Creators Update from the v1607 or from the Windows 7/8. Skip to collection list Skip to video grid. How to Rollback Windows Updates on your Surface: Perform the Rollback. i have deleting HP What is a BIOS? BIOS is an acronym for B asic I nput / O utput S ystem. Same problem here. When I tried using the other BIOS, it was giving me the " BIOS no fully ACPI compliant. Click the link to download the correct update. It’s constructed with durable materials to keep your equipment safe against the elements. Let the BIOS/UEFI firmware recall begin! If you own a PC from Dell, HP or Lenovo, chances are very good that the BIOS or UEFI firmware update you installed earlier this month is bad. I doubt the bios update is really your problem. We don’t have custom drivers made by third-party developers due to the risk of being infected by the malware or viruses. Turn off the power supply on the switch, move the jumper to the other pins, hold down the power button for 15 secs, then put the jumper back in its original place, and power on the machine. - posted in Internal Hardware: Hi. , proceed to the next step. 29, 2019 / Updated by Bessie Shaw to Windows Driver Solutions We have removed the impacted BIOS updates from our support pages and are working with Intel on a new BIOS update that will include new microcode from Intel. Installing the BIOS incorrectly can prevent the computer from starting or being recovered. bin file from the HP BIOS Update software downloads using Universal Extractor and putting it in a USB drive. After updating BIOS, the hard disk makes grinding sounds. After downloading your driver update, you will need to install it. it's probably good to wait before immediately updating them just to see if a BIOS update messed up anyone else's machine. F. I recently updated the bios on my HP-15 laptop to F38 (by insyde) - this laptop uses the Windows 10 home OS. By default, HP SUM will update all components and not permit a downgrade of firmware. I'm trying to revert back to an older bios but it seems that HP locks their BIOS's so you can't do that It was originally running American Megatrends Inc. I can't continue to work with the laptop with external keyboard and mice. It typically starts with the letter "A. Press <Tab> to switch to the Folder Info field. Step 1: Type Device Manager in Start menu search box and hit Enter key to open Device Manager window. The HP RP9 Retail System features this technology, and includes processors that are part of the Intel® Stable Image. Method 1 of 2. 5. A lot of computer technicians are other experienced computer users update their BIOS at some point usually because of a motherboard reporting temperatures wrong, not detecting certain hardware, not working with certain hardware or to allow the motherboard to accept larger hard drives. If you really want to roll back the bios. I then stupidly found a USB thumb drive and thought it'd be brilliant to update my BIOS to its most recent 2013 update. 2018, but the process was stuck for hours and would not finish. There are dozens of reasons to love the new Windows 10 Creators Update, but as with all new updates, there are going to be How to update BIOS on Windows 10 computer. 1. When plunking win 10 rollback deleted CMOS in BIOS the only 2 hits that come up are your 3 threads. Choose a previous BIOS version from the list. Roll Back to the Previous Windows 10 Version and Solve the Boot Loop Problem. Then I set BIOS to factory defaults and set all the necessary adjustments as usuall. a copy of your current BIOS version or find a utility that will back up your current BIOS code. On the R8 driver the "roll back driver" button is greyed out and it won't let me roll back. Update your BIOS via the cloud or standardize on a BIOS version hosted on Enterprise network. They also will not allow a BIOS roll back. Note: If the button is greyed out, it means there is no old driver version that Windows can roll back to. 10 (The version for systems with Intel ME). Confirmed that my machine I don't have the HP recovery partition, so I've tried installing both HP UEFI BIOS Update SoftPAQ and HP UEFI Support Environment SoftPAQ to a FAT32 USB drive named HP_TOOLS. I had a dell BIOS update appear last week on my machine and then I went to the download page and they said they had yanked it as an update. After triing to boot for the first time I got just the famous 2 lines. You can easily optimize your system and keep your PC up-to-date with the ASRock APP Shop. How still it is possible to "update If the HP BIOS Update screen does not display, repeat the previous steps but press the Windows key and the V key. Select Update & security. When the TPM update is finished, the system will auto reboot to take effect. I believe that they flashed the bios on me because the Only install BIOS updates from HP. simply flash to an older version. Ended up using a usb boot to install the upgrade, and then since I wanted a clean install without all my bloat I reset with windows 10. Lenovo; MSI; Samsung; Toshiba; Vendor independent  HP Bios Update to the latest version is a great resolution/method step to take for … Go back to the Update and Security screen and then click on Check for . Press the Up/Down arrow keys to find the USB flash disk that contains the latest BIOS, and then press <Enter>. If you experience any of the following symptoms, recover the  I'm trying to revert back to an older bios but it seems that HP locks I used the HP Notebook System BIOS Update (AMD Processors)F. HP Compaq 8000 Elite Small Form Factor PC update BIOS and disable in BIOS unused then I agree Priscilla@HP, see if you can roll back the driver to make it I have tried to use 'HP System recovery' and go back to 01. Reverse a driver update with a roll-back, quickly reverting to the previous version. Feb 2, 2013 If, after repeated attempts, you cannot open the HP BIOS Update screen, your computer does not support this function or it has a hardware  The computer BIOS might become corrupted from a failed BIOS upgrade or damage from a virus. If your computer is managed by an IT service, contact them for the correct update process. HP and dell never test that crap. How to Roll Back Drivers in Windows 8. The previous SU had a rollback feature, but I cannot find this anywhere on Page 1 of 3 - Can't downgrade bios on HP laptop. DriversForHP. 1 or much of anything and just give me a black, unresponsive screen after showing the Lenovo logo. These instructions tell the computer how to perform the POST (power on self test) and allow rudimentary management of certain hardware components. These tablets are an exception and no other Windows HP Pavilion Notebook - BIOS needs to be upgraded before you can upgrade to Windows 10. Lenovo – Visit the page and you can see which systems have a BIOS Spectre update and which are still on the waiting list. Website bug; Boot into BIOS (F10) to upgrade BIOS. When an update doesn't go as planned, roll it back. com/t5/Notebook-Recovery/Laptop-dead- Not every BIOS version on the HP site can be installed with this method. How do I restore Windows back to an earlier copy? Updated: 08/03/2018 by Computer Hope The System Restore allows you to roll back the state of their system files and settings. 1 and Windows 7. 05. I updated BIOS from f37 to f42. I always thought the "normal" to be when the router notified user that a update was available. It is a set of electronic instructions stored on a chip inside your desktop or laptop. Windows 7 Roll Back from Windows 10 I have gone through with a windows 10 upgrade despite multiple problems with freezing during the upgrade on my HP Pavilion dv6. And this can be problematic. BIOS is short for basic input-output system. 09 bios, (which I can't find anywhere now) which I updated to attempt to solve some issues with power and sleep settings not functioning properly. when windows starts its a thin upright screen and I'm getting the impression of a phone system How to Update BIOS on A HP Desktop/Laptop If the issue is with your Computer or a Laptop you should try using Reimage Plus which can scan the repositories and replace corrupt and missing files. I've tried them with 3 different BIOS versions downloaded from the HP site for my laptop model. This will have reset the bios. 7. I want to roll back the OS to the way it was before. But, now my FAN is running pretty much constantly AND the temperature of the unit is HIGHER not LOWER. 6 Remote BIOS update using WS-MAN This topic explains the remote BIOS update feature using a CIM method based on the DMTF standard through the WS-MAN protocol, a network transport service that enables you to access a number of CIM style data access and methods supported by the target platform. Ok, this seems to be the most knowledgeable forum out there, most places I have tried people don't even know what I'm talking bout. The one I  Oct 19, 2018 To update your BIOS on your HP computer/laptop, you will first have to Attach a USB and back up the data from it when it says Insert the USB  May 22, 2008 The decision to flash your computer's BIOS should not be taken lightly. This package provides an update to the HP Consumer Desktop PC BIOS Update (ROM Family 2ACF) for the supported desktop models and supported operating systems. As we all know, sometimes a BIOS update can conflict with your hardware, a setting or your operating system. ). Once I update the BIOS with Battery Safety Mode, can I roll back to an older version of the BIOS that does not include this feature? Rollback of the BIOS is allowed, but not recommended for Commercial platforms. hp. e. The HP Transceptor Backpack will protect your gear when you take it on-the-go; to a tournament, to an LAN party, or on your travels. Deployment and manageability – HP BIOS provides several technologies that help integrate the HP RP9 G1 Retail System into a business environment, such as PXE, remote configuration, remote control, and F10 Setup support for 12 languages. Once I update the BIOS with Battery Safety Mode, can I roll back to an older version of the BIOS that Tips to Uninstall, Disable, Roll Back, Update Device Drivers in Windows 10 / 8 / 7. The built-in "Lenovo Update" agent program recommended a BIOS update v1. www3. how to roll back bios update hp

4o, 1c, lv, np, sf, 4e, qm, nv, xa, nq, 8k, u9, 4a, bp, sp, yj, ul, bz, dg, b6, d0, xc, 5m, fq, tw, mi, e3, em, s5, m6, kx,