Hello,my H61M-S2PV (revision 2.0) does not want to recover his main corrupted BIOS,but he stops on a blue screen with Gigabyte UEFI DualBIOS on it,then restarts
@rodrisbx - This is 1/6 screen blue with rest black and says Gigabyte Dual BIOS at top? If yes, that is BIOS recovery screen, so it’s already trying to fix itself, you may not be able to do anything without a flash programmer.
Try, with PS/2 keyboard, spamming Control + F12 at startup rapidly, if you get boot menu reboot, if you get same screen but nothing new, then no luck keep trying or wait on programmer to arrive. This will copy backup BIOS to main.
This is what you need to fix, CH341A + SOIC8 test clip with cable
https://www.ebay.com/itm/201316582787
https://www.ebay.com/itm/382486015977
You can try this PSU Trick
https://forum.giga-byte.co.uk/index.php?topic=15067.0
Alternate methods
1. Shut your PC down (if you’re reading this guide, than your PC isn’t working anyways)
2. Hold the power button until the PC starts and shuts down again
3. Press the power button again, your backup BIOS should kick in now and should re-flash the main BIOS if there’s anything wrong with it.
1.Shut off the powersupply by pressing the button on the ”PSU” or by removing the power cable.
2.Press the powerbutton 3-4 times to empty the stored energy in the power supply.
3.Turn on the powersupply
4.Press and hold the powerbutton, the system will start the bootup procedure but will shut down after a few second. Release the powerbutton after the system have shut down completely.
5.Press the powerbutton to start the system.