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mrwab
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Joined: Fri Jan 13, 2023 7:46 pm

hp probook 450 g3 no display

Post by mrwab »

salam alikom
i have hp probook 450 g3 with no display probleme
motherboard code X63C DAX63CMB6C0 rev C
i try to flash bios with clear me one work 1 day after stop working again only laptop power on
and caps lock belinking 5 times after fan spin high and no display
please help me to fix this issue thank you
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Vusal
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Re: hp probook 450 g3 no display

Post by Vusal »

aleykum salam

Have you tried rewriting the bios?
Caps lock blinking 5 times may be a display problem, that is, a gpu or soc cpu problem.
:geek: Senior computer technician & teacher
"Hər elm sahibinin üstündə daha yaxşı bilən biri vardır.!" (Yusuf/76)
mrwab
Posts: 2
Joined: Fri Jan 13, 2023 7:46 pm

Re: hp probook 450 g3 no display

Post by mrwab »

thank you brother for your reponce
i try writing new bios and change alse bios chip and nothing changed
can you help me to diagnocis this issue
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