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Dell 3521 with multiple fault
Posted: Tue Apr 12, 2016 2:08 am
by Swanand
Case Study...dell 3521.. power on no display
7 beeps...vcore present
Flashed both bios...
Power on no display and no beep sound
Then converted to non Graphics
then power on only backlight Glows no carractors...and three beep sound...
Replace i/o....
Laptop start working
[ Post made via Android ] 
Re: Dell 3521 with multiple fault
Posted: Tue Apr 12, 2016 7:32 am
by rajeshkumar45
nice working sir
Re: Dell 3521 with multiple fault
Posted: Wed Apr 13, 2016 8:28 pm
by esmat-fadak
good job sir swanand
Re: Dell 3521 with multiple fault
Posted: Sun May 15, 2016 7:56 am
by alexasha8311
nice job
Re: Dell 3521 with multiple fault
Posted: Sun May 15, 2016 5:00 pm
by mohamedsaid
gooood job hoe you converted to non Graphics
Re: Dell 3521 with multiple fault
Posted: Thu Jun 09, 2016 3:06 am
by mhd_mahad
nice work
Re: Dell 3521 with multiple fault
Posted: Thu Jun 09, 2016 7:24 am
by chandra
nice
[ Post made via Android ]
Re: Dell 3521 with multiple fault
Posted: Sat Jun 11, 2016 11:38 am
by javed
hard work
Re: Dell 3521 with multiple fault
Posted: Sun Jun 12, 2016 3:58 am
by rahulsan
sir
how to convert graphics to non graphics dell 3521
Re: Dell 3521 with multiple fault
Posted: Sun Jan 15, 2017 11:35 pm
by pdewida897
NICE WORK