Hi, I also have this problem even at Bios 1305 (did Bios flashback). But I found out that when I use HDMI as output to my LCD TV (not monitor), I will get those line, but when I use VGA for output (no DVI input on my LCD TV), the Bios will show properly without those line but when log into window I get blurry text. I think the culprit is the output signal, just my guess. May I know what output signal you are using? thanks
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