Blank Bios

I am using a Prebuild PC from Dell; XPS435MT Components are; CPU:i7 920 GPU:Radeon HD 7850 HDD: Seagate 1 TB SSD:Samsung 860 Evo PSU: Original 350w/new EVGA 500B 80+ RAM: 6GB ddr3 1066 Hello guys, my PC wont post since i got a new psu for it. My old psu had a -5v in 24 pin and in the new one...

Greetings, Lately, I haven't been able to access the BIOS on my PC. Every time I pressed DEL or F2, the screen went black (but I was able to go to Windows if I didn't press any key). I thought it would be a setting problem so I tried to reset the CMOS and restore the BIOS setting. For this, I...

Hey, i have a problem with my Acer SWIFT.. Its currently saying “ no bootable device” i have gone into The menu u come into when Presiing f2 when storting The pc,, On youtube it says to do something under The “boot” in The f2 menu, but for me there are no “boot priority settings” nothings are...