Hello good, the case is that my computer broke, so when I hit the power button, all the LEDs turn on, the fans move, but on the monitor nothing is seen, it does not send a signal (black screen), then I have it What to send to repair because it is covered by the warranty, the case is how I can if I cannot use the computer to protect my data from my hard disk so that those who repair the computer cannot access my personal data thanks for your help.
By the way the computer when it was turned on asked for a password, but I did not trust it because they could take out the hard disk and put it in another computer as a secondary one and they could see my personal data and that does not make me really happy.
By the way the computer when it was turned on asked for a password, but I did not trust it because they could take out the hard disk and put it in another computer as a secondary one and they could see my personal data and that does not make me really happy.