Please I need help. I bought a fairly used laptop (Tokumbo). I wanted to install Avast antivirus on it. It keeps giving me issues.

Anytime I want to install the avast, along the way it will display blue screen with the following words " Your system ran in to trouble you need to restart it" . During the restarting it will display button for restore. Once l click restore, the process run for some minutes and finally boot. After booting ,I discovered that All the application I installed has wiped out.

Initially I thought that the avast am using is corrupt. I get another one, the same issue happened.
Please how can solve this issue?

1.) Repair the windows in it

2.) One of its RAM or Had Disk is about to die, change the RAM or Hard Disk.

3.) Check if the system has another antivirus in it and uninstall the initial antivirus first

4.) Thank me later

Chidoy:
Please I need help. I bought a fairly used laptop (Tokumbo). I wanted to install Avast antivirus on it. It keeps giving me issues.

Anytime I want to install the avast, along the way it will display blue screen with the following words " Your system ran in to trouble you need to restart it" . During the restarting it will display button for restore. Once l click restore, the process run for some minutes and finally boot. After booting ,I discovered that All the application I installed has wiped out.

Initially I thought that the avast am using is corrupt. I get another one, the same issue happened.
Please how can solve this issue?

You mustn't install an anti virus, window defender is sufficient for you. Your issue canbe resolved by formating your system to wipe off viruses before you can install an anti virus.

Your window defender is struggling with anti virus.

Change your Ram. I mean the two. That thing inside laptop like a cartridge.

You remember Sega game cartridge. That is how it looks.