Dell Latitude 5420, Coloured screens from one colour to another continuous.

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Dan20701
    Senior Member
    • Sep 2020
    • 192
    • United Kingdom

    #1

    Dell Latitude 5420, Coloured screens from one colour to another continuous.

    Hello all, I have a Dell Latitude 5420, before I upload the bios I thought I would ask. All I am getting is are coloured screens from one colure to another continuous that's all its doing.
    I have searched on google some say this is a graphics problem and not a bios problem. I did try another bios file from the forum it stops at the Dell logo.
    With the original chip fitted I am getting error code 3 amber and 3 white flashes.

    Any advice please ?.​

Related Topics

Collapse

  • Document Archive
    DELL Latitude 5420 Notebook 5000 Specification for Upgrade or Repair
    by Document Archive
    This specification for the DELL Latitude 5420 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5420 boardview and 5420 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5420...
    09-07-2024, 06:31 AM
  • Document Archive
    DELL Latitude 5420 Notebook 5000 Specification for Upgrade or Repair
    by Document Archive
    This specification for the DELL Latitude 5420 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5420 boardview and 5420 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5420...
    09-07-2024, 03:40 AM
  • Document Archive
    DELL Latitude 5420 Notebook 5000 Specification for Upgrade or Repair
    by Document Archive
    This specification for the DELL Latitude 5420 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5420 boardview and 5420 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5420...
    09-07-2024, 03:40 AM
  • Document Archive
    DELL Latitude 5420 Notebook 5000 Specification for Upgrade or Repair
    by Document Archive
    This specification for the DELL Latitude 5420 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5420 boardview and 5420 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5420...
    09-07-2024, 03:40 AM
  • Document Archive
    DELL Latitude 5420 Notebook 5000 Specification for Upgrade or Repair
    by Document Archive
    This specification for the DELL Latitude 5420 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5420 boardview and 5420 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5420...
    09-07-2024, 03:40 AM
  • Loading...
  • No more items.
Working...