Hi cakers10,
• Does this happen only on a particular application or with all the applications?
• Since when are you facing this issue?
• Did you make any recent changes to the computer?
You may first try to check the mouse settings by going to Control Panel -> Mouse -> Pointer Options -> Uncheck the "Enhance Pointer Precision" and check if it resolves the issue.
Step 2: You may also try to update the drivers for mouse by following the steps:
- Open Device Manager by clicking the Start button, clicking Control Panel, clicking System and Maintenance, and then clicking Device Manager. If you are prompted for an administrator password or confirmation, type the password or provide confirmation.
- In Device Manager, locate the device you want to update, and then double-click the device name.
3. Click the Driver tab, and then click Update Driver and follow the instructions.
For more information refer the link to update drivers:
You may refer the following link and perform an online scan on your computer to check whether your computer is been infected by any virus.
Hope this information is helpful.
Praseetha. K.
Microsoft Answers Support Engineer
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