When I switch on my laptop the screen is totally black. I have tried to fix by removing the battery and pressing the power button for 30 seconds but hasn't fix it. Please help me to fix this.
評価: 307
5
connect a external monitor and check if you are getting anything on the display
このアンサーは役に立ちましたか？
評価: 88.8千
199
261
144
This is usually loose RAM on an HP, or in some cases a failed module. Remove the battery, the main cover below the hard drive cover and reseat the SODIMM module/s. If it persists, they're bad and need to be replaced.
If neither of these help, the motherboard is dead - common on these "low cost" HP laptops.
このアンサーは役に立ちましたか？
過去 24時間: 0
過去 7 日: 1
過去 30 日: 9
今までの合計 77
