Dell Latitude E7470 get a black screen
Closed
Xyz
-
Updated by Ambucias on 23/12/16 at 04:48 PM
KY_WD Posts 2053 Registration date Thursday October 23, 2014 Status Member Last seen February 28, 2017 - Jan 6, 2017 at 10:37 AM
KY_WD Posts 2053 Registration date Thursday October 23, 2014 Status Member Last seen February 28, 2017 - Jan 6, 2017 at 10:37 AM
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1 response
KY_WD
Posts
2053
Registration date
Thursday October 23, 2014
Status
Member
Last seen
February 28, 2017
122
Jan 6, 2017 at 10:37 AM
Jan 6, 2017 at 10:37 AM
Hello Xyz,
Since you have an Ultrabook, you wouldn't probably be able to pull out the battery. So, you should go in a different way, I guess. :) If the laptop doesn't have a warranty, you could open it while the power cable is unplugged. Then, try to localize the the CMOS battery which lies next to the processor and it looks like a watch battery. If you have another CMOS battery, you can replace it with that. If you don't, leave your current battery aside and wait for some minutes for the electricity to discharge. Then, plug the CMOS battery back in and the power cord. Try to boot your laptop again.
Cheers.
Since you have an Ultrabook, you wouldn't probably be able to pull out the battery. So, you should go in a different way, I guess. :) If the laptop doesn't have a warranty, you could open it while the power cable is unplugged. Then, try to localize the the CMOS battery which lies next to the processor and it looks like a watch battery. If you have another CMOS battery, you can replace it with that. If you don't, leave your current battery aside and wait for some minutes for the electricity to discharge. Then, plug the CMOS battery back in and the power cord. Try to boot your laptop again.
Cheers.
