Receipt some fake notifications by RSA-2048/cryptoware that inform you of paying money to make your PC run normally.
All kinds of files stored in your PC cannot be opened and read.
Unfortunately, when you are faced with these situations your PC has been infected by a ransomware named RSA-2048/cryptoware. Once you feel it in your PC, what you should do is to remove it from your PC unresistingly.
After infecting your PC successfully, RSA-2048/cryptoware will first warn you that there are cryptographic operations on documents, emails, database, and various files stored in your PC. And then, it will show you a fake and bogus notification to scam your money. As a matter of fact, it cannot help you decrypt files although you pay money. The purpose of RSA-2048/cryptoware is getting profit by cheating you.