Screen flickering mouse and keyboard not working

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suraj - Jul 5, 2015 at 02:42 PM
xpcman Posts 19530 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 - Jul 5, 2015 at 05:01 PM
hello i have inter r duol core cpu 32bit 2gb ram and 500gb hard disk but i had installed another 2gb ram its running ok but sometime my lcd display flickering then mouse and keyboard not working please help me
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xpcman Posts 19530 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,826
Jul 5, 2015 at 05:01 PM
Are you using a UPS? Do you have well regulated power or does the voltage fluctuate?
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