HP LAPTOP NO DISPLAY - BASIC TROUBLESHOOTING
Автор: Bai Darios TV
Загружено: 2022-03-19
Просмотров: 92
HP Laptop no display troubleshooting guide. In this video you can learn basic troubleshooting on HP Laptop with no display without any special tools needed.
Basic Troubleshooting Procedure of Laptop with No Display
1.) Power "ON" using laptop battery.
2.) Remove laptop battery and and Hard Drive.
3.) Power "ON" using AC adaptor or Charger only.
4.) Remove the RAM or memory card from the Laptop mainboard.
5.) Power "ON" using AC adapter or Charger only. (listen if you can hear beeping sound)
6.) If Beeping, proceed cleaning the RAM or replace new RAM.
7.) If No BEEP, proceed with the mainboard troubleshooting.
BY:
BAI DARIOS TV
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