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Dell Latitude E6400 Laptop - Page 6 Questions & Answers
My latitude will not power up. I have a good power
no PC told , at all, model not told
ok generic mode.
1: huge battery inside is bad, shorted remove it , even for ever.
2: run on AC power only now.
3: push power button 10 full seconds release, ,runs now?
4: no, remove all USB devices now. run now?
5: no, coin cell battery dead, , replace it , run nolw
6: no. strip the PC down to find the shorted model.
lap-strip-101
https://www.pcdied.com/Dead_screens/dead-LT.html
Can you hard wire power to laptop?
NO
if you do, a noob will blow it to kingdom come. as in letting the smoke out.
the power-pack does 3 things
it has the correct DC voltage and wattages
and #2 prevents fire when the PC fails and things short inside.
and prevents huge damaging surges landing inside the PC
buy used power pack off fleabay and win.
i bet I'd mow one lawn and and buy one
How To Change Dell BIOS SplashScreen Logo on Dell Laptop
Hi Jean-bernard,
Dell BIOS is locked so no changes can be made to the same. However, there are third party software available in the market which might help but this might void the warranty on the computer.
Thanks and Regards.
Kiran Kumar.
#iworkfordell.
E5500 Latitude lap top can't excess bios
On most Dell's, when you start it up, for a brief moment, there is a black screen with <F2> for BIOS, <F12> for boot options. Instead of holding the F2 key, try pressing it multiple times before Windows logo shows.
Also - on some laptops, you can go into BIOS only from a complete shutdown state.
Dell C600 Main battery gets drawn down when off
Do not turn off your Laptop for such long time. Keep your Laptop in use after 2-3 days regularly.
But according to you there is a battery issue in your Laptop, then call on 1-888-524-2670. It mat happen that your Laptop may be using some applications or software while it is shut down. Call Ryan to be sure weather the Laptop is okey or having any security issue.?
Feel free to contact.
WLAN Config Service can't start.
time to back it up and replace the hard drive. the hard drive is good for about 2 years and if you got more then that out ofthe hear drive you did good
Dell Latitude e5400, how do i turn off WIFI
Anonymous,
The WIFI switch on the Latitude E5400 is located on the front edge of the system to the left. You can move it to the right or left to turn on or off.
Thank You,
Dell-Jesse L
Dell Social Media and Communities
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