Dell Latitude C840 Notebook "slow down optical mouse computer" Questions

down! thanks for any help you can give. ur latop mouse setting is gone faulty show to ur nearest service center..................proir try a optical mouse USBtype & check it is working fine or not....

...slow Malwarebytes down.You will see pop-ups that look like genuine Windows 'shields', and fake ones also.Clicking on the genuine Windows shields will do nothing anyway.Average time for ...

...slow Malwarebytes down.When Malwarebytes is finished you will have control back for Administrator rights. Control Panel, Task Manager, and so on.Go to System Restore, and Turn It OFF. System Restore ...