WINDOWS TIPS AND TRICK

1. Right-click on the 'Start' button in the bottom left corner and select 'Explore' from the options that pop up. This will open Windows Explorer. In the left panel of Windows Explorer, navigate to the system folder for the version of Windows you're currently using. The exact file path for the system folder varies by version. In 32-bit XP and Vista, it's 'C:\Windows\System32.' In 64-bit versions of XP and Vista, it's 'C:\Windows\SysWOW64.' In 2000 and NT, it's 'C:\WINNT\System32.' In 95, 98 and ME, it's 'C:\Windows\System.'
2. Left-click on the system folder once to display its contents in the right panel, then browse through the contents for the acroiehelper.dll file. When you find it, right-click the file and select 'Delete' from the options that pop up. This will move the file to the Recycle Bin.
3. Click the 'Start' button and select 'Run' from the Start Menu. In the Run window, type 'cmd' and click the 'Run' button.
4. In the command window, type 'regsvr32 /u C:\Windows\System32\acroiehelper.dll.' Note that this is the command for 32-bit versions of XP and Vista; if you're using another version, edit the file path after 'C:\' to match the system folder file path specified for your Windows version in the first step. Once you've entered this line, press 'Enter.'
5. Close the command prompt window and the Windows Explorer window. Acroiehelper.dll has now been completely removed. If you wish, you can empty the Recycle Bin to delete the last remnants.