For Nvidia cards, there is "The Pill". Frequencywhich impacts the memory's speed. The higher the value, the faster the data is transferred.
Timingswhich define the latency between read and write operations. These latencies are crucial for stable memory performance, but they are not optimized with mining in mind.
Imagine yourself driving a Ferrari. So, what is the point of that speed limited by obstacles? Theoretically speaking, any kind. But most of the cards would require complicated microcode edits.
It is a simple method which doesn't require any specialized hardware. Indeed, there are some risks associated with BIOS modifications, but with careful planning and following our instructions, those risks are easily avoidable. No service center will provide you with free maintenance if they find out that any BIOS changes were applied. Reverse all the modifications before handing your GPU to a vendor. Manufacturers test their product using stock parameters and make assumptions about life-span, assuming that the product is working in the same conditions as a test bench.
Pushing your GPU's capabilities beyond those may bring unpredictable consequences to card's work state and lifetime. Frankly, that applies to any overclocking and the mining process itself, so Mining relies on long-term stability and reliability, not immediate blast power. The Ferrari example above is still applicable — there is no point of going lightning fast for a split second just to get stuck turning into a snail a moment later. It's not only about miner crashing or PC hanging.
It's also about calculations precision.Mining is literally going insane! This has led to explosive growth in those markets. Something many of you asked me how to do after my latest mining rig build. But it takes some more technical know how. Get it here. One thing I would like to point out to people. You can use your existing gaming PC to mine, or you can put second GPU in your computer and dedicate it to mining.
This assumes you are mining on Windows. Patching the drivers is not required for Simple Mining OS. So make sure you have one those cards before beginning.
Go to the AMD support website and get the driver package specific for your card.
In the latest set of drivers, the mining enhancements are included in the main set of drivers. Only connect one card at a time when performing the BIOS update. This will save you a lot of frustration. Right-click the ATWinflash. ATIWinflash and and click save. Under the TIMING section, copy the value in to the box so that the values in both boxes are the same the original value of Then click Program.
This will take about 1 minute and then ask you to reboot your PC. Do not reboot yet. Before you click the reboot button you need to patch your AMD drivers. Then click yes to patch your drivers. Once it completes you may press yes to reboot from the previous step. Skip this step. The most important settings are cclockclockcvddcmvddc These overclock and undervolt your cards.
Mike is the founder of The Geek Pub. A jack of all trades who simply enjoys the challenge creating things, whether from wood, metal, or lines of code in a computer. Mike has created all kinds of projects that you can follow and build yourself, from a retro arcade cabinet to plantation shutters for your home.
My Timing section on Polaris is a mess, nothing like: ……… What do I do please? Not too shabby for a card that costs so little. Why would anyone pay 2X the price for a ti for 7 or 8 more hashes??? Check your memory in GPU-Z. I suspect you have Hynix. If so you need to copy to and also.Thank you for supporting the work I put into this site!
All Graphics Cards or Discrete Video Cards come with their own BIOS which contains all the important settings for graphics cards regarding fan speed, clock speed, voltages, etc.
Generally, graphics cards do not require BIOS updates unless you are facing some serious issues like instability, freezing, compatibility issues or other technical issues related to GPU. Also if your graphics card is voltage-locked and you want to increase the voltage of the card for overclocking purpose then you have to install custom or modded BIOS on your graphics card.
Here in this post, I am going to list down the tools that you can use to update the video BIOS of your graphics card. Stability Issues — If you are facing stability issues like artifacts on screen or monitor, frequent freezing, BSOD, crashing or restarts due to graphics card then you can try and flash the VGA BIOS of your graphics card to solve these issues. This is because the fan speed settings and temperature throttling settings might not be working properly on your current BIOS.
Overclocking Issues — Some graphics cards come with locked voltage and due to this you cannot increase their voltage for higher overclocking and stability. This tool supports windows operating system and it can also be run from a bootable USB disk. Download Nvidia NVFlash. Download NiBiTor. The first step is to download the new BIOS for your graphics card. The BIOS file generally has the.
ROM extension to it. After successfully updating the BIOS or Firmware of your graphics card, you can test it by overclocking and by playing games to see if everything is working normally or not. If you encounter stability issues or an unexpected rise in graphics card temperature then you should roll back to your older VBIOS that you have saved earlier in step 3. Generally, graphics cards do not require BIOS update unless you are an advanced user or enthusiast who want something extra from the graphics card, or you are facing some serious issues with your graphics card.
I have done M. Tech in IT and B. What tool supports firmware for these amd64 MB? Reason I wish to flash is I expect a rootkit has taken control of bios or a linux firmware-update went wrong along the way.It focuses on fan and clock settings as these are the most important things to most users.
AMD/ATI Flashing Guide
Due to a digital signature requirement on latest AMD cards, RBE is no longer in active development and will not support the latest graphics cards. All in all, the engine is somewhat flexible. If you have a video card which is not officially supported, just give it a shot nevertheless.
Also displays the voltages the card can make use of. Can graphically display and modify four different fan controllers in a very comfortable way and automatically figures out which controller is used for a particular BIOS. Signatures can also be extracted and saved to a file. Will make the annoying spin up bug some cards have vanish. Enables superior PowerPlay. Contains a profile editor for accessing hidden CCC panel features.
Documentation Find the official tutorial here. Downloads The latest version is available in the downloads section. Screenshots Which video cards are supported? Revision history v1. Fixed rare overdrive bug. Added DeviceID. Added volt modding capability for VTM voltage controller reference design and cards. Changing DeviceID now changes both locations properly hopefully all the time. Changing VendorID should work in more cases now.Every Radeon 5700 owner NEEDS to do this!
Updated WinFlash link. Improved Hex editor interface a little. Fixed method 1 overdrive hacking signature extraction for 6xx0 cards. Only superficially tested due to no available non-reference signatures yet v1. Fixed minor WinFlash version detection bug. Improved built-in hex editor search functionality again. Improved flashing procedure for more stability. Big thanks to Diverge for making this possible!
Added support for Radeonand Added signature file based overdrive hacking capability for 5xx0 cards. Thanks to Biker for extensive testing! Improved built-in hex editor search capability. Fixed another subvendor display issue, hopefully for good this time. Improved RAM interface detection. Added qualified error message if pre-2xx0 BIOS is detected.
Fixed rare file opening issue. Fixed minor clock wizard issue. Added welcome message for first time users. I'd like to express my gratitude to VuurVOS who made this possible. Added memory voltage control where available i.Forums New posts Search forums. New posts What's new Latest activity New profile posts. Members Current visitors New profile posts Search profile posts. Log in Register. Search titles only. Search Advanced search…. New posts.
How do I find the BIOS version of my video card?
All testing was done on windows 10 64bit. After flashing my own I thought it might be a good idea to write an in-depth guide to help those out that may have fell to the wayside during their flashing endeavors, or maybe you're just curious! Quick Rules of the road This thread is not for tech help! DO NOT hijack other peoples threads! I want better performance out of my card but I want a more permanent solution than using OC software.
If you have not backed up your bios yet via GPU-Z above take this time to do it now using this command atiflash -s 0 orig. With your GPU working in the other bios switch position boot to your flash drive until you are at the root prompt and cursor.
At this point it is assumed you have NOT ran any commands. With your side panel off take this time to switch your bios switch to the opposite position corrupted with the system running. Make sure it is in the position it was on when it was corrupted.
Shut down your system and re-insert the damaged GPU. To get the adapter number since using onboard VGA will change the previous command parameter you are familiar with. To get the adapter number since using a secondary VGA card will change the previous command parameter you are familiar with.Talk about Jekyll and Hyde.
It all depends on which custom model you buy, and whether that card has the correct software preinstalled. We explained the drama in our Radeon RX XT reviewbut the last-second releases of new, performance-enhancing VBIOSes are worth highlighting separately because it means that some models are much faster than others. We also spent over an hour untangling the mess on our Full Nerd podcastwhich you can watch below.
And it does, albeit barely! But Nvidia pulled a sneaky on AMD. But wait! Not every custom model will receive it, however. Again: What a mess. It should take only a minute or three. Again: The upgraded performance varies from manufacturer to manufacturer, and model to model. The original, slower reference configuration has a 1,MHz Boost clock. This stuff is complicated. Fingers crossed?
He tweets too. What a mess. Did someone mention flashing BIOSes? Note: When you purchase something after clicking links in our articles, we may earn a small commission. Read our affiliate link policy for more details.Here we aim to provide you with enough information so you can squash any bugs or issues you have with ease and speed.
These aren't a requirement but do assist in making it easier to perform tasks. If you require further support that this page cannot offer please visit the Forums or the Discord server.
When it comes to an AMD Hackintosh compatibility is often questioned. Truth is if the device works on an Intel hackintosh it'll work on AMD too. There's no specific motherboard that won't work but there are some that can make it harder. Gigabyte boards are normally the choice of many. It's the system that limits it. This currently isn't emulated by the kernel and most likely won't be added.
How do I find the BIOS version of my video card?
FX and Ryzen systems have the required instructions to run. If there's no option then it's most likely already on. The other settings below are for optimisation. These issues are known on AMD systems and no known fix is available but will be looked at when time allows. Issue on High Sierra with Nvidia Performance. Some machines will fall at the first hurdle, there can be a few reasons for this.
The main issue is USB support. You may be faced with a symbol with the last text entry on boot referring to "Still waiting for root device". To do this simply start the installation booting and once the system leaves the bootloader and starts the macOS boot sequence swap your USB device to another USB port.
If this doesn't fix the issue please refer to the Forums or Discord for support. Disk Utility Before installing macOS you must first format your install drive. From the installer, navigate to "Utilities" and open Disk Utility. Make sure view is set to "Show All Devices". Erasing your disk will delete all your files including Windows. Do NOT erase your Windows drive if you're not okay with losing your Windows installation along with all your files. The most complete Hackintosh Bootloader.
Download the latest Clover package from the Getting Started section to begin. From there you need to follow the steps on the installer but use the Customise option to correctly install for your System. Use the settings below. Download the latest Clover Configurator app from the Getting Started section to begin. Each system requires different settings. Not that settings that work for someone may not work for you.
Now your config is open.