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Showing content with the highest reputation since 03/16/21 in Posts

  1. 1 point
    NVIDIA 'Maxwell' VBIOS mods Here you find modified VBIOS versions for the mobile parts of the Nvidia 'Maxwell' series. The VBIOS versions in this post are tweaked for performance and versatility. You'll get almost complete control over the performance parameters of your GPU. List of available VBIOS mods: Nvidia GTX 970m - 'OC edition' rev0 - >> 6 GB Version << - modified by @johnksss & svl7 -> see attachments Nvidia GTX 980m - 'OC edition' rev0 - >> 8 GB Version << - modified by @johnksss & svl7 -> see attachments Screenshot demonstrating the capabilities of the 970m versions: >> Read the instructions carefully before flashing! << If anything is unclear after reading or if you have additional remarks, please post in the thread. Flashing: - Go to the device manager -> 'Display Adapters' -> chooser your GPU, right click on it and choose disable - Flash the VBIOS with mnvflash, a modified version of nvflash (see attachments). Here are detailed instructions for nvflash in case you aren't familiar with it. - After the flashing is done: Enable the GPU once again in the device manager. - Reboot Do NOT use driver 347.09, it's broken and useless and won't allow you to overclock, even with the stock firmware. Don't distribute the files hosted here outside of Tech|Inferno. Don't modify the files you download here. mnvflash_windows_5.196.zip Nvidia GTX 980m - 'OC edition' rev0.zip Nvidia GTX 970m - 'OC edition' rev0.zip
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    UPDATE: ALL DOWNLOADS LISTED IN THIS POST FOUND HERE. Nvidia 'Kepler' GPUs - modified VBIOS files >>> NOTE: More versions (including voltage mods) exclusive for T|I users can be found in the second post. <<< The 'Kepler' GPUs from Nvidia perform really well, even at increased clocks speeds they stay quite cool - a perfect behavior when it comes to overclocking and improving the performance. Unfortunately the mobile GPUs suffer from an artificial +135MHz core overclocking limit, so you can't go higher by using tools like Nvidia Inspector and similar. The modified VBIOS files listed here have this limit unlocked, some have increased stock clocks or tweaked voltages. Just refer to the description. All files have been modified by myself, if you like them feel free to buy me a drink, donation link can be found below GTX 660m: 660m_OC_edition__VBIOS_[DELL].zip- comes with unlocked software overclocking limits 660m_GHz-Edition_overvolted_VBIOS_[DELL].zip - default 3d clock 1000MHz, base boost 1200MHz,, memory (3d) 1350MHz, increased 3d voltage undervolted editions possible, depends on interest, tba Some screenshots: GTX 680m: Clevo_680m_-_80.'OCedition'_revised_01.zip Dell_680m_-_80.'OCedition'_revised_00.zip Increased software overclocking limits & optimized for no throttling. Read the included 'Read me' file before flashing. Instructions: I recommend flashing under DOS using nvflash . Donation link in case you want to buy me a beer Thanks and cheers! More to come. Testers: Thanks @eliteone (Dell 660m), @littleone562 (Dell 680m) For all mods: Use at your own risk.
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    Using a remote web development company is a good way to lower your production costs and hire web developers with the skills you need. But there is one problem – remote teams don't always meet deadlines. As a business owner, you've got your goals and a vision on how to set them in motion. You certainly have the expectation for when this needs to get done. Steelkiwi is a strong team from Ukraine who's ready to complete your product in the time frame that you have in mindand provide you one the best web development services that you need.
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    Both are fine. In fact, a laptop can handle even higher range of voltages just fine, and especially high-end ones like EliteBook series. Yes, this is a known issue for laptops that were spilled on with Coca-Cola or beer :)) Stock+defaults should be always fine, unless you need something fancy. Maybe read what others achieved modding BIOS in that case Got a ~$5 2xUSB3.0 card on AliExpress got very good speeds, but rather fragile build quality.
  5. 1 point
    Hi! You can upgrade your i5 2450M to i7 2630QM just plug and play, without bios modification.
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    In this thread you can post your requests for Lenovo ThinkPad T450s. If someone wants upgrade Wi-Fi card and remove whitelist, or unlock hidden additional menus and settings in bios setup menu, or already upgraded Display and after that can't adjust screen brightness, then you can post your request in this thread. Important! For creating bios backup and to flash bios mod, you must use any SPI programmer (like CH341A programmer) and a SOIC8/SOP8 test clip! Just dump your Bios using any SPI programmer (like CH341A programmer) and a SOIC8/SOP8 test clip, then post it in this thread or upload it to any fileserver and send me the link. CH341A programmer: https://www.ebay.com/itm/USB-Programmer-CH341A-Series-Burner-Chip-24-EEPROM-BIOS-Writer-25-SPI-Flash-AU/153117073868?epid=577511738&hash=item23a67d21cc:g:XKEAAOSw5UdbW-iL https://www.amazon.com/Parts-tower-CH341A-Programmer-Software/dp/B01FVVHCVC/ref=sr_1_4?ie=UTF8&qid=1522179315&sr=8-4&keywords=ch341a&dpID=51BO7eGgO5L&preST=_SY300_QL70_&dpSrc=srch SOIC8/SOP8 test clip: https://www.ebay.com/itm/Soic8-Sop8-Flash-Chip-Ic-Test-Clips-Socket-Adpter-Bios-24-25-93-Programmer/201414947737?hash=item2ee5443399:g:up8AAOSw1Fda8qkt https://www.amazon.ca/MAUSAN-Socket-Adapter-150MIL-205MIL/dp/B06ZYSNJF3/ref=pd_sbs_21_3?_encoding=UTF8&psc=1&refRID=XM79QJWGED6B4K2VEZDJ How to use it: Also, you can search on YouTube a lot of guide for CH341a.
  8. 1 point
    I can unlock hidden advanced menu and settings in original stock bios setup menu. Also, I can unlock Lenovo's WLAN and WWAN whitelists for upgrade Wi-Fi card and 3G modem. Also I can modify Lenovo's Display whitelist for upgrade stock Display to a new FHD (1920x1080) Display. But I don't work with any passwords.
  9. 1 point
    Try resetting BIOS defaults, plug one stick at a time, etc. Sometimes BIOS doesn't make good sense of SPD memory info to set correct timings and memory frequency, so you need to give it another chance. A bit surprising for me though, never noticed such problems with IvyBridge. Mostly with an AM3 AsRock mobo (it was so bad it was choosing timings that crashed the system), but there at least I could set timings and frequency manually
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    When you develop a product from scratch, it’s crucial to think about it in terms of proof of concept, then prototype, then MVP. It’s never easy to remember all terminology, but understanding these three terms can help you approach product development from the right perspective. https://steelkiwi.com/blog/mvp-vs-poc-vs-prototype/
  12. 1 point
    If you’ve ever searched for content and interacted with the results on a mobile device, you’ve probably encountered AMP, or Accelerated Mobile Pages. AMP is an open source framework developed by Google in collaboration with Twitter. Accelerated Mobile Pages create better, faster experiences on the mobile web. At its core, the framework allows you to build lightweight experiences for mobile by simplifying the HTML and following streamlined CSS rules.
  13. 1 point
    Hi, I have a Y580 with the 8.01 modded bios. I use a BCM4352 (Bcm94352hmb) wireless-ac card because it works in Windows, Linux and Hackintosh. Main o/s is linux and it switches perfectly between low band and high band. I used to use this with the 2.07 bios too, so I know it works with that version too. This card has bluetooth 4.0 built in to it, but I could never get it to be recognised. The bluetooth card inside the laptop is old and slow now, so I use a USB BT 4.2 dongle for BT. Maybe there are other wifi cards that are dual-band where the BT is recognised by the Y580 - if so, let me know! Good luck
  14. 1 point
    Hi! You can download already prepared unlocked bios for Clevo P870DM-G from this link: If you for some reason can't download, then read "User Account Promotion Rules": https://www.techinferno.com/index.php?/announcement/4-user-account-promotion-rules-read-before-posting/
  15. 1 point
    Build custom text, voice, and video messaging apps for all types of businesses. Our solutions are customizable, scalable, and feature third-party integrations and secure data transfer. Get a consultation from video chat app development company
  16. 1 point
    Either you have a new idea or a ready product, Steelkiwi is the right digital partner to bring your business as close to your customers as to their iOS device screen fingerprint. We have a proven expertise in delivering iOS application development services for bold business ideas across the world, so if you need a scalable, thoroughly tested and ready-to-be-rolled out in the App Store product, don’t look further
  17. 1 point
    .If you're interested why not all modified BIOS versions can be flashed the 'usual' way with the official tools, read this:http://forum.techinferno.com/alienware/2252-information-about-bios-updates-a07-a08-higher-m14xr2-m17xr4-m18xr2.html M18x R2 - 'unlocked' BIOS versions The following BIOS of the Alienware M18x have been modified so that all hidden menus and options are visible. It will allow you to further tweak your system and optimize its peformance. Most of the options are only meant for advanced users. Don’t change anything you’re not sure about. It's possible that you see options which don’t work for your system, so be careful when changing settings. In case you mess up and your system refuses to boot applying new settings, remove the AC adapter, battery and coin cell battery in order to clear the non-volatile ram of the BIOS. This should fix most issues. *UPDATE*Instructions: There are two ways to flash the modified BIOS: Downgrade to stock A03 by using the USB recover procedure. (Thanks @Scott Matusow for summarizing the procedure). Make sure to closely follow the instructions, and wait until the system is done with the flash. Once you're on A03 flash the modified BIOS using the regular way (using the tools provided by Dell)..This method seems to work very well on the M18x R2, at least as long as you do as instructed. It can be a bit scary though since you can't see what's happening. .. Flash the BIOS from DOS with the FPT tool. This will only flash the BIOS part and leave out the EC and so on. It's a really safe option when done properly and less scary since you see the progress and information on the screen. For the USB recovery method follow the instructions in the link above. Second possibility - flashing from DOS: Prepare an USB drive so that it can boot DOS. If you don't know how to do this, check the instructions in the spoiler. . Grab the DOS version of fpt for flashing, and my 'prr tool' to circumvent write protection.. Download a '[FPT]' labeled version of the unlocked BIOS. Put the DOS version of the flash tool on the root of the prepared USB stick (fpt.exe and fparts.txt), along with the prr.exe and the file you want to flash (plus the included flash.bat). . Restart the system and boot from your USB stick. Run prr.exe, then flash the bios by executing the flash.bat file. Wait until the tool completes the flash. If the verification is okay, reboot, else flash again.. Go to the bios, load the default settings and reboot. Done. NOTE: If you want to use an unlocked BIOS newer than A03 I highly recommend to first flash the desired version of the unmodified BIOS (grab it at the Dell download site). Once you're on the version you want to unlock, follow the DOS flashing procedure described above. If you want to go A03 or earlier, the best thing to do is using the USB recovery method. Here two pics of the most interesting options: ********** Thanks @Riri-Fifi for the pics and testing! Thanks @johnksss for testing my prr tool! ********* Flash and use at your own risk. I don't take any responsibility for possible damage on your system. ___ The software which I provide here ('prr tool') comes with absolutely no warranty to the extent permitted by applicable law. Download the bios files referened in this post from here:
  18. 1 point
    God, I am blind, I was looking on that. Thank you very much!
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    You could try the BIOS that I use. I modded the vBIOS of svl7's unlocked bios to 1,2GHz core and 2,8GHz memory clock. I also tweaked the voltage, it stays always at 1,1V, so that the 660m can handle the 1,2GHz stable all the time. The last tweak is that the clocks of the 660m won't throttle. so beware of the temperatures. Try it out! For me it solved the problem with throttling in Crysis 3. But before flashing you should reset your overclock! You can add your +150Mhz later after trying Y580_v2.07_660m1,20GHz_steady Voltage_2,8GHzMem_nothrottling.zip
  21. 1 point
    I notice that the Ultra bay VBIOS is of a newer version than the "main" GPU (xx.11 vs xx.07). Is it possible to upgrade the main GPU with the same ROM?
  22. 1 point
    Hi, Ultrabay has to be updated, since this mod is covering gpu bios unlock as well, and system bios doesn't containing that. Probably off topic here... svl7! Is there a way, to further unlock vga bios? Talking about allowing on the fly software modification of TDP limits of cards, with like Afterburner. The reason behind this is the following: Kepler voltage is automatic, probably based on a voltage table, maybe linked to ASIC quality too. If you set 1058 mhz, it will run at 1058, with for example 1.056V. If you set it to +135 which is 1189 it will run at that speed, with 1.056V. But, if you set it to throttle back, temp or TDP or usage limit, it will throttle voltage too, and will run stable at 1058mhz with 1.006V. Temp limit is kinda hard to choose, to maintain a stable clock speed, but TDP limit could be. Or a direct way to edit that voltage table, or be able to offset to negative values. As seen on attached screens, ultrabay bios can be set to negative offset, but this offset is too low, still higher voltage, idle, load, whatever. Integrated card can just be offseted to positive values. Did a quick factory/modded ultraby bios compare in kepler bios editor, attached it via picture, some features still locked. Unfortunately Svet's bios editor from MSI HQ is currently not supporting these cards. With this, maybe we can shave a few degree from gpu temperature. Thanks!
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