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Showing content with the highest reputation since 07/01/21 in Posts

  1. 1 point
    Hi! If your laptop it is Alienware M17x R4, then you can find and download unlocked bios from the first post of this thread. If you for some reason can't download, then read the "User Account Promotion Rules": https://www.techinferno.com/index.php?/announcement/4-user-account-promotion-rules-read-before-post
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    In case you own a Lenovo Y410p or Y510p laptop, you might be interested in upgrading its performance by installing an external graphics card. Ultrabay eGPU adapter designed by @gerald was proven to be a convenient plug-and-play option to do exactly that. However, for a long time only an AMD-branded GPUs could be used due to limitations in the Lenovo's stock BIOS. The purpose of the modified firmware presented here is to expand the range of available GPUs by enabling Nvidia support on Gerald's Ultrabay eGPU adapter. Huge thanks to: @MWichni - For efficiently assisting me during the development of this mod. By flashing dozens of BIOS builds over the course of several weeks and thoroughly describing the effects observed (or the lack thereof), he enabled me to fully understand necessary parts in BIOS structure and come up with a final solution. @svl7 - Whose unlocked BIOS / Whitelist mod has served as a basis for this modification. His discovery of a security hole in V2.07 BIOS has provided us with a convenient BIOS flashing method that does not require a physical programmer. The Unlocked BIOS and WLAN whitelist mods originally designed by him are also implemented in this BIOS mod. @gerald - For designing the aforementioned adapter. Without it, all this work would make very little sense. Key features: Resolves the "40-second reboot" issue normally encountered while using Nvidia graphics cards with Ultrabay eGPU adapter, thus allowing all Nvidia cards to be used. Based on the latest V3.08 BIOS. Includes Svl7's WLAN whitelist removal mod - for the convenience of aftermarket WLAN card users. Includes Svl7's BIOS debug menu mod - for the ease of experimentation with newly available features, e.g. attempting to use Nvidia Optimus to pass eGPU video back to laptop's display. NB! Svl7's Debug Menu is not a toy! It contains a lot of options that are either not supported or partially supported by the hardware platform and/or can disturb its normal operation or prevent the PC from booting up at all. Any of the entries not originally present in the stock BIOS should be modified at your own risk! DISCLAIMER: ANY MODIFICATIONS YOU ARE APPLYING TO YOUR HARDWARE ARE PERFORMED AT YOUR OWN RISK! AUTHOR OF THIS MOD DOES NOT HOLD ANY LIABILITY FOR LOSS OR DAMAGE RELATED TO USING THIS SOFTWARE. Screenshots: Installation instructions: If things don't go right: Error 43: If you intend using the GTX10XX-series Nvidia card as the eGPU (which you probably do), you are very likely to encounter the infamous Error 43 in Windows Device Manager. This is a widely known issue in the eGPU community and is not related to this particular mod in any way. Following this guide thoroughly will in most cases resolve the Error 43 issue. Download: Get your copy here! P.S.: Version of this mod for Lenovo Y400/Y500 models is coming soon!
  4. 1 point
    Ok. Your unlocked bios done. I sent it to your email.
  5. 1 point
    Hi! You can find and download this already unlocked bios from this link: If you for some reason can't download, then read the "User Account Promotion Rules": https://www.techinferno.com/index.php?/announcement/4-user-account-promotion-rules-read-before-post
  6. 1 point
    They’ve been banned. Please report any other spammers you come across so we can get to them faster.
  7. 1 point
    Hi, @kingdew11! First of all, I'm glad to hear everything's been working well for you so far, and you're enjoying the mod and the adapter! Yes, it should be totally safe for you to do a CMOS reset, and it should in theory return the setting you've changed into default state which will fix your issue. In case this doesn't work for whatever reason (and it really should work!), don't panic as there's always the recovery flash option. Also, if I remember correctly how the system works, you might get an image on the internal monitor if you insert the original ultrabay GPU (in case you still have it). The system will enter SLI mode which will connect the screen to the internal Nvidia GPU rather than Intel graphics. This laptop has a very complicated screen switching system. Both the internal screen and the HDMI/VGA ports are connected through multiplexers which can select either Intel or Nvidia chip as video source. In non-SLI mode (when Ultrabay is empty or when a desktop eGPU is installed via adapter), the screen and the outputs are connected to Intel's chip in order to enable Optimus technology. In Optimus, frames processed by Nvidia GPU are sent back through PCIe to Intel's graphics in order to be displayed. This by the way is also what allows people to get eGPU-accelerated graphics looped back to their laptop's internal screen (only works with Nvidia). Now, when the original Ultrabay GPU is installed, the multiplexers are both switched to source from internal Nvidia chip, as SLI isn't compatible with Optimus. Intel's graphics gets completely disabled, and the two GPUs get linked into SLI. What I think you've got happening right now is that you've switched your primary display to internal Nvidia chip, while multiplexers are connecting all screens to Intel's one. As for your second question, I'm not sure if there's an easy way to do this, or whether it's possible at all. Some laptops will start showing boot process on an external screen by default if their main screen is physically disconnected, but from my experience with y510p, this platform doesn't do that. It could be because of this multiplexed system that the signal actually tries to appear on some HDMI or somewhere but is getting lost because of incorrect configuration... Or could be that the thing just doesn't do it at all. If what you want is to get the BIOS to appear on eGPU outputs, one thing to try would be to physically disable both the Intel graphics and the internal Nvidia chip, but even then it's not at all guaranteed to work.
  8. 1 point
    It is probably based on Swick's version but I do not believe his has the 900 support. Yes, it works fine with Windows 10. It is actually buried in the M18x R2 unlocked BIOS thread as it was posted by another user so it isn't the one that's in the first post on that thread. If you read through the whole thread then you'll find it.
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    I think you can download it from ACER website.
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    I think yes, this bios is not for free.
  13. 1 point
    Hi! In your case, you need this bios:
  14. 1 point
    There is an R2 unlocked BIOS at NotebookReview that gives driver support for the 900 series cards so no modded driver is required.
  15. 1 point
    Hi! Your last vars_mod you can download from this link.
  16. 1 point
    @raisig, thanx for answer and sorry for long delay with reply. Yep, my GX740 has 16Gb onboard and they all work well. I have bought mem from macbook pro, it fits and works perfect. I can not attach photos here (some dubious server error). Well, memory is PATRIOT PSD38G16002S PS000992 (2x8Gb). So, I just checked the mem in my GX740 before i bought it. All 16GBs are shown in BIOS and for me it's great upgrade.
  17. 1 point
    Hi! Try to install drivers with already modified inf files from this link: https://premamod.wordpress.com/2017/08/15/j95-nvidia-inf/
  18. 1 point
    Lenovo Y500 - 'unlocked' BIOS / wwan-wlan whitelist removal The Lenovo Y580 / Y480 comes with a pretty locked down BIOS, and in addition to this with a whitelist which prevents the user from getting 3rd-party wwan/wlan cards to work properly. The modified BIOS versions here will take care of this. Keep in mind that not necessarily all options available in the modified bios will work. Some might not do anything at all, others could possibly leave your system in a state which will prevent it from booting. Use care when changing stuff in the modified bios, don't touch things you're not familiar with. Use all the mods and software posted here on your own risk. NOTE: This will only flash the bios region. It won't reset the nvars set in the bios. While it is technically possible to update from v2.0x to v8.01 by using the method described below, I can't really recommend it since the EC of your system won't get updated. While it might work (possibly even without any issues) I can't recommend it. Therefore if you're on v2.0x and want to update, the better option is to wait until Lenovo provides an official 8.xx firmware update with EC and BIOS. You can then still flash the modified version as described below, once you're on a proper v8.xx firmware. Attached you'll find a modified version of the Y580 / Y480 BIOS v8.01 (5DCN90WW). ----------------------------------------- >> For users with a v2.0x BIOS: << Download links Old version: Current 2.0x version: Lenovo Y580 / Y480 BIOS v2.07 (5DCN40WW) -> unlocked, whitelist removed, Nvidia 660m @ 1GHz default 3d clocks Flash with the included InsydeFlash utility. ----------------------------------------- >> Instructions for v8.0x BIOS users: << The attached BIOS ("Lenovo Y580 - Y480 BIOS v8.01 (5DCN90WW) - Mod") is unlocked, whitelist stuff removed and the 660m is tweaked to 1GHz default 3d core clock. The only way I know of which allows you to flash the modified BIOS for v8.01 users does unfortunately also describe certain information which you don't want to loose (serials, Windows licencse etc.). Don't worry, I got it all sorted out, but due to this the flashing procedure is a bit more complicated than usual. Make sure you follow the instructions carefully. Download the flash tool, for flashing you'll need the DOS version, but for creating the backup of your current BIOS the Win64 version will do as well, and it is faster. Get the prr tool as well. Grab the modified BIOS you want to flash and the Y580-Y480_BiosFix tool. Create a backup of your current BIOS using the flash tool you downloaded (first step) by runing the included backup.bat, or by using the Win or Dos version flash tool with this command: -d BackupBiosY500.bin -bios If you get and 'Error 104', grab 'Error 104' fix and replace the original fparts file with it. . Make sure you have the modified bios which you want to flash, the bios backup you just created and the "Y580-Y480_BiosFix" tool in the same folder. Run the Y580-Y480_BiosFix tool, follow the instructions on the screen. Enter the name of the files correctly, else you'll get an error. It will create a new file for you and will be named after the modified bios file you specified, with 'Fix' appended to it. Here's a screenshot of the tool in use (Y580 version looks the same). In the case shown here it will create a file called "modifiedBiosFix.bin" which you can find in the folder where you run the tool. Use that one for flashing. Put the fixed BIOS, the prr.exe tool and the fpt.exe (along with the fparts.txt file) on the root of your prepared DOS bootable USB drive, restart your system and boot from that drive. Execut the prr.exe, if you don't get an error message continue by pressing enter. Then flash the bios by using this command (filename.bin obviously needs to be replaced with the name of the file you want to flash). If you can't remember the name of your file, use the command dir to display all the files on your drive. Flash with this: fpt.exe -f filename.bin -bios NOTE: The name of the BIOS file mustn't exceed eight characters (not counting the extension)! That's a DOS limit, so make sure the name of your file isn't too long. Wait until the process is done. After flashing it will verify the data, in case there's something wrong with the flashed data it will tell you. In that case don't reboot, just flash again. It might look a bit complicated at first, but that's the easiest way I could think of. Let me know if anything is unclear. The attached v8.0x modified versions include: - unlocked menus - whitelist removed (wwan / wlan) - Nvidia 660m 'GHz edition' - 1000MHz default 3d clocks >> Here's the 'buy me a beer' link in case you like this. Modding makes me thirsty << Use at your own risk, you are responsible for your system and the changes you make on it. My programs come with absolutely no warranty to the extend permitted by applicable law. Thanks @X0pas1 for testing, and for some pics - see below: I'd appreciate it if someone could also post some pictures of the more interesting sub-menus, e.g. advanced CPU control, video settings and similar. UPDATE 1/17/16 DOWNLOAD LINK FOR FILES REFERENCED IN THIS POST:
  19. 1 point
    1MB freedom aint 4 free , its a hefty f**ing fee/ share knowledge,/ evolve . peace to all
  20. 1 point
    Received another replacement card, popped it in, and now everything is back to working.
  21. 1 point
    This bios is the best thing that had happened to the alienware. None of the official dell bios will work correctly. Also I will send you my vbios + flashing guide later. (Vbios is the graphics card own bios that controls voltage, clock speeds and many other things.)
  22. 1 point
    Hi Henrik, Yes, thanks for your help By cons, what is it that I go back to the way of the previous bios? I did a test on Furmark and it is true that the graphics card drops quickly from 80 FPS to 20/30 ... then I find that it heats a lot (70/80 degrees). In fact, 5 minutes before you post your first message on my subject, I bought this bios: What do you think of this bios? Thanks again for your help, it's really not my area to play with the bios
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