Dell 3521 with multiple fault

[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 ]

[rajeshkumar45]

nice working sir

[esmat-fadak]

good job sir swanand

[alexasha8311]

nice job

[mohamedsaid]

gooood job hoe you converted to non Graphics

[mhd_mahad]

nice work

[chandra]

nice

[ Post made via Android ]

[javed]

hard work

[rahulsan]

sir
how to convert graphics to non graphics dell 3521

[pdewida897]

NICE WORK