If usb 2 0 ports working and usb 3 0 ports not working most likely there is a problem with the i o board.
Dell inspiron n5110 fan removal.
You can also use a paint brushto clean out the dirt from the hard to get areas.
Cleanup dell inspiron n5110 dell inspiron n5110 disassemble all parts disassemble cpu disassemble hdd disassemble main board disassemble ram disassemble lapt.
This circle goes on.
Why is that so.
Dell inspiron n5110 usb 3 0 ports located on the i o board.
Inspiron n5110 fan speed hello i have a dell inspiron n5110 15r.
How to disassemble dell inspiron n5110 complete disassembly and hard drive removal.
I ended up not having to replace the fan just clean the 1 4 of dust and hair out.
Get drivers and downloads for your dell inspiron 15r n5110.
How to disassemble dell inspiron n5110 complete disassembly and hard drive removal.
September 28 2014 at 1 09 pm.
You can try reconnecting the i o board on the motherboard as shown in the step 24.
I facing a matter that my processor fan have increase in speed upto 50 then after few seconds it decreases.
To clean your fan and heatsink use a can of air andblow out any dirk from your dell n5110 fan.
Download and install the latest drivers firmware and software.
For more information on cleaning the vents.
Tags 15r dell dell inspiron fan inspiron n5110 removal video heatsink how to installation laptop.