Windows 10: Q no. 1: Why the sleep mode is not working on my Dell latitude 5400 ? and what's wrong with...

1- I am using windows 11 pro on my Dell Latitude 5400 laptop, When I set it to sleep mode, after a few minutes ~5 minutes it wakes up itself, I have checked the setting but it did not work for me.2- I have set the settings to "do nothing" when I pull down the lid But when I unfold the screen, trackpadmouse didn't work until I restart my laptop.How to solve these issue! Please help.Thanks

:)

 

The bugcheck was: 0x0000009f (0x0000000000000003, 0xffffc50b91017360, 0xffffda0c73c2f750, 0xffffc50ba750aa30). [Dell Latitude 5400]

My Dell Latitude 5400 crashes frequently, a couple of times each day.

I have find the following event in the Reliability Report:

Windows Stopped working

The computer has rebooted from a bugcheck. The bugcheck was: 0x0000009f (0x0000000000000003, 0xffffc50b91017360, 0xffffda0c73c2f750, 0xffffc50ba750aa30). A dump was saved in: C:\WINDOWS\MEMORY.DMP. Report Id: 380f9a00-bd58-4dc4-b88c-aa06d3b5509d.

Here is the DMP and MSInfo files:

BSOD.zip

Any ideas on how to troubleshoot this problem?

 

No drive found on my internal hard disk on Dell Latitude E5430.

Hello,My laptop (Dell Latitude E5430) was working perfectly till yesterday. But yesterday night, it restarted on its own and ever since, it's stuck at this screen:



Also, inside the BIOS, no UEFI bootable hard disk drive is being listed.



The UEFI flash disk option shown above is that of my bootable pen drive with Windows 10 installation copy.I googled this issue a bit and the results were as follows:

1. one thread suggested that I should run Dell's internal diagnostics to see if there anything wrong with hard disk. I did that but every component, including the hard disk one, passed these internal test.
   
   
2. a second thread suggested that I should try to remove and reseat the hard disk. I did that following Dell's user manual.
3. another thread suggested that I should reinstall my windows 10 afresh. But when I try to do so, the windows installation wizard doesn't list any drive in the hard disk. It's as if it doesn't detect hard disk at all.
   
   

In a nutshell, while the hard disk is being detected, but none of its drives is. However, the hard disk consisted of 3 drives:

1. C: with the windows' and applications' installations,
2. D: with all of my data,
3. E: which was recovery drive.

Any troubleshooting suggestions?I'm sorry I am not able to help you guys with any logs and stuff because I don't know how to get them when I can't get my Windows to boot. I'm not even sure if this is the correct section where I should be posting this thread.. I'm just so confused right now. *cry

A few weeks ago, I had upgraded (not fresh installation) from windows 10 version 1607 to 20H2. The version 1607 installation was a clean one (from scratch, after formatting the hard disk and creating new partitions).

 

Windows keeps locking randomly when i am typing. its a brand new Dell Latitude 5400

Hello,

I just bought a Dell Latitude 5400 and the windows keeps locking randomly when i am typing. it driving me crazy. it appears to happen more often when I'm typing fast. i have windows 10. please tell me if there is someway to fix this issue.

Thanks