Hello, these days I bought a new motherboard that has UEFI - MSI 990FXA-GD65 and I learned that I can install the OS with UEFI turned on (windows 8 feature) but my GPU didn't have any UEFI support - Sapphire Radeon HD7950 With boost and I decided to get a modded vbios and everything was fine afterwards (also now I'm able to make my GPU stronger then GTX 770 
). I made the UEFI bootable usb stick and installed windows 10 and everything was fine BUT when I tried to enter the bios I got a black screen.. was forced to reset the pc in order to get out of that.. and that happens every single time I try to get in there... So I pressed the button to reset the CMOS and it got fixed but when I activated windows 8 feature again the problem was back.... I don't have a big problem for not being able to access it without reseting the CMOS but (because I'm rarely going there while having the nice apps from MSI)... I'm also unable to use MSI Control Center (in order to OC the CPU, lower the unreasonably high voltages and to control the fans.. its pretty hot in here...) and the Click Bios.. They are just loading and loading...
What I tried is to make my stock VBIOS get UEFI support, flash a stock PowerColor HD7950 With boost VBIOS (that has a UEFI support) and to flash a modded VBIOS.. So after trying the PowerColor BIOS I get its from the motherboard (because its an stock bios with the UEFI support) but I have no idea how to fix this.. except for reinstalling the OS with Windows 8 feature turned off.. which I don't want to do..
Any Ideas on fixing this guys?
GPU: Sapphire Radeon HD 7950 With boost (Usually OC to 1100/1500 when the case fans are maxed out, which I cant do now.. 925/1250)
CPU: AMD Phenom II X4 955 BE 3.2GHz (usually at 4.4GHz but same problem.. Cant neither enter the bios nor use the apps from MSI..)
MOBO: MSI 990FXA-GD65
RAM: 4GB Kingston 1600MHz (about to buy 1 more stick)
SSD: ADATA SP900 64GB
HDD: Western Digital Caviar Blue 1TB
PSU: Seasonic S12II Bronze 520W
). I made the UEFI bootable usb stick and installed windows 10 and everything was fine BUT when I tried to enter the bios I got a black screen.. was forced to reset the pc in order to get out of that.. and that happens every single time I try to get in there... So I pressed the button to reset the CMOS and it got fixed but when I activated windows 8 feature again the problem was back.... I don't have a big problem for not being able to access it without reseting the CMOS but (because I'm rarely going there while having the nice apps from MSI)... I'm also unable to use MSI Control Center (in order to OC the CPU, lower the unreasonably high voltages and to control the fans.. its pretty hot in here...) and the Click Bios.. They are just loading and loading...What I tried is to make my stock VBIOS get UEFI support, flash a stock PowerColor HD7950 With boost VBIOS (that has a UEFI support) and to flash a modded VBIOS.. So after trying the PowerColor BIOS I get its from the motherboard (because its an stock bios with the UEFI support) but I have no idea how to fix this.. except for reinstalling the OS with Windows 8 feature turned off.. which I don't want to do..
Any Ideas on fixing this guys?
GPU: Sapphire Radeon HD 7950 With boost (Usually OC to 1100/1500 when the case fans are maxed out, which I cant do now.. 925/1250)
CPU: AMD Phenom II X4 955 BE 3.2GHz (usually at 4.4GHz but same problem.. Cant neither enter the bios nor use the apps from MSI..)
MOBO: MSI 990FXA-GD65
RAM: 4GB Kingston 1600MHz (about to buy 1 more stick
)SSD: ADATA SP900 64GB
HDD: Western Digital Caviar Blue 1TB
PSU: Seasonic S12II Bronze 520W
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