Dell Lattitude E7440 Run Slow

[dqtech]

dell lattitude e7440 i7 4th gen running slow even after replace SSD and upgrade RAM....any ideas how to troubleshoot slow performance issue?

[mon2]

Re: Dell Lattitude E7440 Run Slow

Watch this video - see if it helps.

https://youtu.be/00xRSqyGnks

[dqtech]

Re: Dell Lattitude E7440 Run Slow

Watch this video - see if it helps.

https://youtu.be/00xRSqyGnks

ya it works...thanks sir

[rookieme]

well same issue, top case removes insulation from mainboard 1 cm right from that screw and shorts line H_PROCHOT#
just apply kapton tape