Amily Grey

have you tried SMC and PVRAM reset if after doing this you are facing an issue then there is an logic board or display error

In general with windows device when any of the part is with dust and little bit loose then we face freezing screen on shaking the trouble shooting would be remove back panel remove RAM and HDD of the laptop clean the connection carefully and reseat RAM and HDD. restart the laptop hope the issue is resolved.

You can watch attached video to replace the keyboard https://www.youtube.com/watch?reload=9&v...

there must be some drivers associated with the track pad you can find that on Asus official site navigate to download section and download drivers for track pad

METHOD1: UPDATE DRIVERS Step1: Press start button and select control panel option. Step2: Open device manager and search network adapters. Step3: Select the mode to which printer is connected Ethernet or Wi-Fi. Step4: Check driver for updates and check if the driver is running successfully. Step5: If not running disable the driver and enable it again. METHOD2: SOFT RESET PRINTER Step1: Switch of the printer and disconnect all the cables. Step2: Press and hold power button for approximately 60 seconds. Step3: Restart the printer and check the error is fixed. METHOD3: SEMI RESET PRINTER Step1: If on opening the printer door there is no paper stuck in the printer go to step2 or if found remove the paper carefully and restart the printer. Step2: Press home button and navigate using keys to support menu. Step3: Enter support menu and you found support x where x will be model number. Step4: Now press > button till you find resets menu and press ok button. Step5: Now country and language reset occurs press right...

After restarting the computer you can press F10 on the blank screen to enter bios mode you may require to reboot Hp till you enter BIOS . But if there is no display try to connect your device to the external monitor and after connecting check if you are getting display on the external computer.

Look a like cable is not a key role for making connection between display and connector the only concern is this the connecting slots must be same to the removed cable and the pairing of cable to the slots must be same to the removing cables.

In some macs lower voltage chargers are not capable of charging so you require a high voltage charger for charging or switch on the computer as required by the system however high voltage doesn’t help you to charge faster and neither do it will harm the computer on long life may be you see an effect.

press and Hold Shift + Control + Option and Power button for 12 seconds. Release all keys at the same time, then reconnect the Power cable and turn the Mac back on again. Now, reboot the Mac again and this time hold down Command+Option+P+R keys concurrently for about 20 seconds, this resets the NVRAM and restart Mac

No boot device found will be seen when the path for operating system is introduced with an error or you have to install clean windows