Windows 10 won't start

Hi Bhuneswari

I have tried what you suggested but I am sorry to report that it has not worked. Any further suggestions would be gratefully received. 

Many thanks

Tez

AVG flashed up a box saying I needed to restart my toshiba satellite laptop which runs the free upgrade of Windows 10 but when I clicked restart now, the laptop refused to start. I get a black screen and the pointer. I can access the task manager which shows the CPU is running at 100%. Attempts at system restore have failed. I cannot access the reset option. I cannot do anything. Since this happened after a restart due to AVG I can only assume AVG is at fault. I have uninstalled it by accessing my computer through the task manage but this has had no effect. Absolutely nothing else works. Please give me some sensible options as I really need my laptop back ASAP. Many thanks.

Hello  Tez,
I am very sorry to hear of this ! Have you tried to reboot your computer in safe mode? If not please follow the instructions given in this article http://support.avg.com/SupportArticleView?urlname=How-to-reboot-your-computer-into-Safe-Mode to reboot your computer in safe mode with networking and remove all AVG programs and traces to check the status.

I look forward for your reply.

Hello  Tez,
I am very sorry to hear of this ! Have you tried to reboot your computer in safe mode? If not please follow the instructions given in this article http://support.avg.com/SupportArticleView?urlname=How-to-reboot-your-computer-into-Safe-Mode to reboot your computer in safe mode with networking and remove all AVG programs and traces to check the status.

I look forward for your reply.

Hi Bhuneswari

I have tried what you suggested but I am sorry to report that it has not worked. Any further suggestions would be gratefully received. 

Many thanks

Tez

Tez,
Thank you for trying it out and we appreciate your patience and efforts. I would suggest you to create and run AVG Rescue CD as suggested in this article http://support.avg.com/SupportArticleView?urlname=How-to-use-AVG-Rescue-CD to boot your PC.