File Company:Ralink Technology Inc.
File Product:Ralink 802.11g Wireless USB Adapters
File Version:N/A
File path(s):C:\Windows\system32\
File size:0KB
File type:SYS
Description:Sample Driver for Ralink 802.11g Wireless USB Adapters

What causes a Rundll Error?

A Rundll error occurs when XP, Windows 10 systems startup, and the Rundll error is caused by: Improperly deleting a DLL file. Missing DLL errors caused by deletion of a shared DLL file when an application is uninstalled. A shared DLL file is deleted or infected by a virus or Trojan. Invalid or incorrect DLL entries in the Windows registry. Corrupted DLL files.

How to Fix Rt25usbap.sys problems

What is Rt25usbap.sys?

Rt25usbap.sys is part of a product called known as Ralink 802.11g Wireless USB Adapters and it is developed by Ralink Technology Inc.. C:\Windows\system32\

Do you have a problem with Rt25usbap.sys?

If Rt25usbap.sys is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Try installing DLLEscort to fix this error.

How to remove Rt25usbap.sys from your computer?

If you want to remove Rt25usbap.sys from your computer, just go to Start > Control Panel > Add/Remove programs and select Ralink 802.11g Wireless USB Adapters from the list.

How can you fix problems with Rt25usbap.sys?

If you have any problems with Rt25usbap.sys, you may try using a dllescort to check, analyze, and fix DLL problems that are affecting the performance of your computer.

How can you find further information for Rt25usbap.sys?

Sample Driver for Ralink 802.11g Wireless USB Adapters

Run System File Checker (SFC)

1.Press Windows Key + X then click on Command Prompt(Admin).

command prompt with admin rights

2.Now type the following in the cmd and hit enter:

Sfc /scannow
sfc /scannow /offbootdir=c:\ /offwindir=c:\windows

SFC scan now command prompt

3.Wait for the above process to finish and once done restart your PC.