I tried modifying straps with Red Bios Editor but changes are not saved... when I reopen moded bios it still shows it's original values for 1750, 1800, 1875 2000 MHz.
Tried running as admin, saving with new name, overwriting but there is no change
It's XFX 5700
When you are modifying... after you change the first set of bios, are you clicking save before you go on to the next set of bios to change? If you are not, thats what you need to do. Example:
First set of bios straps: Copy 1500 down thru 2000. Click Save button... Name whatever you want to name it.
Go into second set of bios straps: Copy 1500 to everything below. Click Save button, name this whatever you want to, just be able to distinguish the difference between this second (fully correct) version from the first one you saved.
After you have done this, use this second version to flash onto gpu. You can delete the first version you saved, as it is obsolete.
You have to save each bios mod each time in order for both mods to save.
Hope that makes sense.