The laptop began to be non-functional- From Poland Aspire E5-575G

Marcin9

Hello, good morning,
I bought a laptop in 2017 (Aspire E5-575G) The first 2 years were great, it went like a lightning bolt from the beginning of 2020, everything has changed, it is impossible to function
 on it, it only has a browser installed (Google chrome) I don't know what to do. Average disk usage is 98%. I do not know if something broke in 3 years I do not know it is non-functional
 for me at the moment and the warranty is lost, but everything starts up for a long time, it has to be backed up only how to open it now if you could give instructions on how to open the
 backup but to make an appointment for a visit, please write back I'm from Poland

Thread was edited to add model name to the title

JackE

(1) Czy masz uruchomione w tle skanery antywirusowe firm innych niż Microsoft, takie jak McAfee, Norton, MalwareBytes, AVG itp.?
(2) Czy działa wolno w przeglądarkach InternetExplorer, Edge lub FireFox?

(1) Do you have any non-Microsoft virus scanners running in the background like McAfee, Norton, MalwareBytes, AVG, etc.?

(2) Does it  behave slowly with InternetExplorer or Edge or FireFox browsers?

Jack E/NJ