when I first boot up my pc. my monitor screen is all white, instead of seeing the normal loading bios text ect. so when i want to click on the user icon to select whitch user, before it loads desk top, I can't due to screen beening all white, after about 4-8 minutes after turning on and off the power to Monitor (only) it works and i can then see desk top as normal, plz any help everything was fine 3 days ago...now nightmare just getting to basic desktop.
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