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DIGIT-ARC / Hardware / Hardware Q&A

No signal :(

9 posts · originally from https://geek.digit.in/community/threads/no-signal.200437/

mayurthemad01
mayurthemad01 Original post #1
May 29, 2017 at 4:18 PM
Hi Everyone, my computer started to show no signal everytime I start some games like DotA 2, if you have any solution please kindly help me thank you.

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mayurthemad01
mayurthemad01 #2
May 29, 2017 at 5:45 PM
One more thing I noticed that it also shows no signal when I enter into bios. Please help guys

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whitestar_999 #3
May 29, 2017 at 6:11 PM
Need much more details.System configuration,whether system works normally when not playing games,since when problem started,which windows version,which monitor & connecting cable type etc.
mayurthemad01
mayurthemad01 #4
May 29, 2017 at 6:31 PM
Ok system configuration
Intel processor i3-2120, Asus p8b75-m Mobo, xfx 6670 graphics card, Corsair cx430, frontech 4gb ram, Acer monitor 1600*900 using dvi cable and Windows 7 (32 bit).
System works normally but the problem starts as soon as I play DotA 2 or witcher 2. It has been 2 months since it started and I am really frustrated with this problem.

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W
whitestar_999 #5
May 29, 2017 at 8:56 PM
Take out your graphics card & try running system from intel graphics using lowest possible DoTA2 settings.Also run memtest to check your ram.Try also running some graphics benchmark to see if same issue happens.
mayurthemad01
mayurthemad01 #6
May 29, 2017 at 9:27 PM
whitestar_999 said:
Take out your graphics card & try running system from intel graphics using lowest possible DoTA2 settings.Also run memtest to check your ram.Try also running some graphics benchmark to see if same issue happens.
Click to expand...
Hmm, well a new problem arised since I cleaned out my pc and the no signal problem seems gone but the screen goes black while only the cursor is showing after the starting windows shown.
Like this after the starting windows logo it shows like this.*uploads.tapatalk-cdn.com/20170529/37f31f8ff78a257c99ded29a77c7a795.jpg

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Sorry the no signal still shows when I open through safe mode with networking.
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whitestar_999 #7
May 29, 2017 at 11:52 PM
try with a live linux cd/usb to rule out any hardware issue.
mayurthemad01
mayurthemad01 #8
May 30, 2017 at 1:11 PM
whitestar_999 said:
try with a live linux cd/usb to rule out any hardware issue.
Click to expand...
Hmm, it seems the problem has gone. I plugged out the power cord and hold the power button for a minute. It seems to have done the trick.Thank you whitestar_999 for your kind help.

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whitestar_999 #9
May 30, 2017 at 5:48 PM
Maybe the power cord was loose or doing that somehow reset the bios to default values.