Dell NOT21990 - User Manual

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DELL laptop Vostro 3530 (NOT21990)

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Questions and Answers

R
Richard MyersSep 12, 2025
How to return swollen battery to Dell NOT21990 under warranty?
- A
  Anthony GriffinSep 12, 2025
  If you have a swollen battery covered under warranty for your Dell Laptop, return it to Dell in an approved shipping container provided by Dell.
J
joelgreenSep 12, 2025
What to do if my Dell Laptop shows error code indicating LCD failure?
- B
  Benjamin JenkinsSep 12, 2025
  If your Dell Laptop shows an error code indicating LCD failure, replace the LCD module.
P
pinedajamesSep 12, 2025
What to do if my Dell Laptop shows error code indicating system board failure?
- T
  Thomas WilsonSep 12, 2025
  If your Dell Laptop shows an error code indicating a system board failure, flash the latest BIOS version. If the problem continues, replace the system board.
T
Terry ReynoldsSep 12, 2025
What to do if my Dell Laptop shows error code indicating BIOS Recovery image not found?
- V
  Veronica WareSep 12, 2025
  If your Dell Laptop shows an error code indicating that the BIOS Recovery image was not found, flash the latest BIOS version. If the problem persists, replace the system board.
J
Jose BennettSep 12, 2025
What to do if my Dell Laptop shows error code indicating BIOS Recovery image found but invalid?
- R
  Robert RoblesSep 12, 2025
  If your Dell Laptop displays an error code indicating that the BIOS Recovery image was found but is invalid, flash the latest BIOS version.
Y
yriveraSep 13, 2025
What to do if my Dell NOT21990 Laptop shows error code indicating LCD power rail failure?
- B
  Brandon CollinsSep 13, 2025
  If your Dell Laptop shows an error code indicating LCD power rail failure, replace the LCD module.
K
kellyjasonSep 13, 2025
What to do if my Dell NOT21990 shows error code indicating RTC power failure?
- G
  Gerald KempSep 13, 2025
  If your Dell Laptop shows an error code indicating RTC power failure, replace the battery.
M
Mary Silva DDSSep 13, 2025
What to do if SBIOS flash is corrupted on Dell NOT21990?
- C
  Courtney JohnsonSep 13, 2025
  If the SBIOS flash is corrupted on your Dell laptop, begin by flashing the latest BIOS version. Should the problem persist, the next step is to replace the system board.
J
Jordan MendezSep 13, 2025
How to fix invalid BIOS Recovery image on Dell Laptop?
- J
  Joshua HayesSep 13, 2025
  If the BIOS Recovery image is found but invalid on your Dell laptop, flash the latest BIOS version.
T
Thomas WilsonSep 13, 2025
What to do if my Dell Laptop CPU fails?
- E
  Elizabeth WilliamsSep 14, 2025
  If your Dell Laptop's CPU fails, run the Dell Support Assist or Dell Diagnostics tool. If the problem continues, the system board may need to be replaced.