Windows 10: Dell precision laptop crashing every minute

I had a problem with my pc, so i re-installed windows. The second my computer turned on it crashed. Then it crashed again immediately with random windows error codes. I can't even make an account because i am still in windows "tutorial" screen and i don't know what to do. Does anyone have a solution? I use an office dell pricision 7530. I bought a cooling stand for laptops. At first it was when i was just using the computer, but after that it even started crashin when loading up. Now as i said its even crashin when i am still in the "tutorial/start up screen". It says a lot of random cod

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External (Dell) monitor not recognized any more by Dell Precision 7560 after upgrade to Windows 11

External (Dell) monitor not recognized any more by Dell Precision 7560 after upgrade to Windows 11

• The connection is via a cable where one end is a DVI port connected to monitor and the other end is a HDMI port connected to laptop
  
• My other laptop, Dell XPS 15 with Ubuntu 20 - recognizes the external monitor.
  
• Before upgrading to Windows 11, problematic laptop (Dell Precision 7560) had Windows 10, and external monitor was recoginzed.
  

 

Dell Precision 5820 no network connection

Hello together,

we have some Dell Precision 5820 clients, that we must migrate to Windows 10.

We are installing our clients with a unattended.xml file and joining directly during the unattend phase to our domain. The Windows PE phase are working very fine, the Windows installation and Domain Join also. But when there is coming the first logon screen,
the client have no network connection.

We have also some other 1.000 Dell clients (other models), that have not the problem. This is only on all Dell Precision 5820 clients.

When is working:

• When we let the client join a workgroup, then the client have a network connection. When we switch to the domain, the network is working also. If we rebooting 3 -5 the client, we have again our problem.
• Reboot the client with no network cabel and plug in few seconds later, after the client is started, the cabel. The client will become a IP address.
• The IP address will receive from our DHCP server.

I have testet the following steps, but nothing from there fixed the problem.

• Testet the original Intel network driver
• The latest Dell network driver
• Domain Join to a extra OU in the AD, with block inheritance GPO
• Disabled some speed options in the BIOS for performance (only 1 core, disable Intel SpeedStep)
• Reservation on the DHCP server
• Fixed IP address
• Plugin the Client to a DSL AVM FritzBox, but the same problem to receive a address via DHCP.
• Analysed on the client via Wireshard, there is only a DHCP discover.

Any suggestions what we can analyse?

Best regards

 

Dell Precision M4700 and M6700 Laptops get Detailed

Courtesy of a new scoop by dell-lab.posterous.com we now have some specs of Dell's upcoming Precision M4700 (15.6-inch) and M6700 (17.3-inch) laptops. Powered by Intel chips, the two new Precision models are supposed to feature 65 Whr or 97 Whr batteries, DDR3 1866 MHz memory options, 2.5-inch HDD/SSD (one drive for the M4700, up to two for the M6700) storage, a built-in webcam, an ExpressCard slot, an SD card reader, and optional WiGig (wireless Gigabit).

The Precision M4700 also packs a Full HD (1920 x 1080) LED-backlit display with anti-glare coating, and either NVIDIA N14PQx (28 nm) or AMD FirePro M4000 graphics, while the M6700 can have a 2D or 3D Full HD display, and AMD Heathrow XT or NVIDIA N14EQx GPUs. The laptops' release dates are yet unknown.

Source: dell-lab.posterous.com