“Windows – Read error” alert displayed on your computer screen might be a signal of system infection. This is not the only type of message produced by a fake antivirus called System Repair. If you have it installed to your PC, you should be flooded with similar messages that aim to convince you of having your machine seriously damaged. Please note, none of the warnings are true and your computer is not experiencing the problems they state. The most serious trouble caused by System Repair is that is might hide your data and relocated them to a specifically designated folder.

Complete quotation from System Repair notification:

Windows – Read error
Exception Processing Message 0xC0000029 Parameters 0x7C800023 0x000000BE 0x7C800784 0x7C8002E1

Screenshot:

Removal guide:

To eliminate System Repair causing messages like “Windows – Read error” to pop-up you should remove the malware. Follow a detailed System Repair removal guide.