
To install via setup.exe you have to first connect the programmer. Main page drivers download from winchiphead: CH341PAR Programmer mode Driver Jumper on Pin 1 and 2.

All drivers should work on all Windows versions: Xp, Vista, 7, 8, 8.1, 10 on both 64 bit and 32bit versions (x86). There is a links to tested working software and drivers with this programmer. So now go to AsProgrammer_2.1.0.Hi & Welcome to my Channel:)! CHECK DESCRIPTION! Here i Show you how to use a USB Bios Chip Programmer and a lot more.

Now you will see that there is 5 folders we have to dump the bios from 4 diffrent software and compare them all the dump should be all same if you connect the programmer in the We need to backup the bios using a CH341A programmer, download the project and unzip CH341A.zip, after you unzip it go to Drivers folder and run SETUP and install it. You may also buy a Programmer that support xm25qh128a chip as CH341a, you can skip buying the programmer but it will be better we do not know what can happen.įirst we need to backup our courrent bios using FTW64.exe as we need this to verify that the bios back up from CH341a programmer is the same as from FTW64.exe we will use WinMerge to see if there is any diffrent inīios bin that we dumped using a programmer if both are the same (it is not going to be 100% same but that is okay) then we are good to go, i will show you how to determined if the bios is correct or not. In this Tutoral i will show you how you can unlock the bios for Acer Nitro 5 AN517-51 to disable CFG Lock to have better Power Managment and unlock a ton of hidden settings.

i have tested this only with 1.28 and 1.29 bios veriosn
