Laptop screen turns completely white (including BIOS) but OS is running fine.

Raman_1

Estimable
Sep 8, 2015
2
0
4,510
0
On evening while coming back from office, I tried to start my laptop and unfortunately the screen was completely white. I was unable to see the BIOS screen also. BIOS was also completely white. The laptop was running fine because I heard the Windows 7 starting Tone and I blindly pressed "alt+F4+Enter" and it shutted down thereafter. My laptop have ubuntu also so after pressing power key again, I blindly pressed "arrow down + Enter + Enter" to start ubuntu. After a while I heard ubuntu start tone also but the screen was still completely white.

I thought that I might have to change the screen so next morning I went to service center and when I started my laptop there to show them the problem, surprisingly it was running fine without any problem.

I'm unable to identify as to what is actually causing the problem.

Laptop:
HP COMPAQ PRESARIO CQ57 300-TU
(32 bit)

Thanks in advance
 

Raman_1

Estimable
Sep 8, 2015
2
0
4,510
0


Yes it's working fine now.... I wonder if it happens again then is it screen's problem or is there any faulty jack.
 
Thread starter Similar threads Forum Replies Date
A Laptop Tech Support 0
S Laptop Tech Support 0
H Laptop Tech Support 8
jasonkariuki98 Laptop Tech Support 1
R Laptop Tech Support 3
lennium Laptop Tech Support 5
Tintha Laptop Tech Support 1
S Laptop Tech Support 2
Kalmartin Laptop Tech Support 1
Roy Ng zw Laptop Tech Support 0
F Laptop Tech Support 0
Zubinm Laptop Tech Support 1
R Laptop Tech Support 2
E Laptop Tech Support 0
J Laptop Tech Support 0
M Laptop Tech Support 3
nitsu14 Laptop Tech Support 4
Bonehead74 Laptop Tech Support 1
MichaelJ123 Laptop Tech Support 3
YoussefChi Laptop Tech Support 4
Similar threads
Question My laptop screen doesn't turn on
Question Laptop start without a screen and turn off immediately within 2-3 seconds
Question MSI -When booting, laptop fan turns on loud for 3 secs, off for 3 secs, repeat, no screen or other noises from laptop
Question I spilled water on my laptop and now it is stuck on a startup loop while playing this annoying tune everytime it turns on. The screen stays off though
Question Laptop Screen dosen't even turn on.
Question Asus ux433flc laptop black screen can't turn on
Question Laptop Screen turns black
Solved! Why does my laptop's screen turns blank and the audio disappear when I connect my laptop to an hdmi port?
Question Q405U Asus laptop will turn om but screen will not
Question Acer laptop black screen flickering/flashing when turned on
Question HP Envy DV7 won't turn on after disassembly, removing the cable that connects it to its screen and reassembly
Solved! Lenovo yoga710 fell down and now screen black. Laptop turns on but screen doesn't. What can I do? Also, Laptop warm when on.
Solved! Laptop switches itself off after I turn it on, screen dead
Question Laptop screen turning on and off
Question Laptop turns on, shows the loading screen then screen goes black.
Solved! Laptop turns off when unplugged, screen wont turn on when plugged with no battery
Question Laptop screen won't turn on only when plugged in
Question Laptop screen black after partial disassembly, works with HDMI cable
Question Laptop screen wont turn on after replacment.
Question Laptop's screen turns off

ASK THE COMMUNITY