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October 16th, 2013 12:00

Latitude E6540

Afternoon all, 
I have the following system: Latitude E6540, Windows 7 Pro (64 bit), 8 GB Ram, 500 GB HD, 1 or 2 GB video card, i7-4800MQ @2.70GHz.

The trouble this 4 week old machine is having is that of the 4, 3.0 USB ports, only 1 manages to keep my external WD 1 TB hard drive active, online, recognized.  The port on the machines left side towards the rear works like a charm.  The two ports on the right side towards the rear and the one on the right back of the machine all attach the drive, BUT ultimately with in 3-5 minutes drop the drive.  Dell replaced the motherboard this week.  Umm, same results.  Dell had me update drivers, no change.

Anyone have any suggestions?  This is a work laptop and I really need to figure this out and like yesterday.  Yes, Dell knows about it.  I have a case number but I cannot afford to be diverted away from actually working (self employed) at the drop of the hat for hours at a time and get nowhere.  Any and all suggestions are appreciated.

Thanks

3 Posts

February 4th, 2016 03:00

OK, so we can conclude that Dell is aware of the HARDWARE malfunction on the motherboards REV 0, and that the only way to get USB3 working is for them to send a replacement REV2 board. They're keeping silent about this, probably responding only to the customers who insist on having what they already paid for.

5 Practitioner

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274.2K Posts

September 12th, 2017 06:00

Hi

Did anybody got official statement from DELL regarding this problem. I bought 6540 from the re-seller and they are currently pushing dell for this USB 3.0 issue. However they asked me if I have any official statement from Dell.

BTW

If any of you who got refurbished replacement (kcpcguy) could share communication with dell.

I would appreciate.

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