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2021/2/22 -I've been trying to reset the bios password on an old Acer Aspire laptop. I've been looking for a while until I stumbled upon cmospwd. I ...

2021/6/20 -In the Administrator: Command Prompt window, type the following commands. Press the Enter key after each command: DISM.exe /Online /Cleanup- ...

ioperm gives direct port I/O access for specified ports to user-mode process (ring 3) using Ke386SetIoAccessMap and Ke386IoSetAccessProcess kernel functions. 1- ...

Here you can download ioperm.sys free of charge. Just click the link below.

This software adds support for ioperm()/iopl() functions to Cygwin. This support includes sys/io.h and sys/perm.h header files (not included in Cygwin by ...

2021/11/14 -I've been trying to reset the bios password on an old Acer Aspire laptop. I've been looking for a while until I stumbled upon cmospwd.

2008/6/7 -The command ioperm.exe -i is used to install the driver which can be uninstalled with ioperm.exe -u after the bios password has been revealed.

I've tried using cmospwd, but every time I try to execute ioperm.exe -i i get an installation error saying OpenSCManager function call failed. Error: ioperm.

4.Ioperm has to be running, start the service with “net start ioperm"; 5.Run "Cmospwd_win.exe" file; 6.Restart your computer, press F2/other key to access your ...

Most ioperm.exe problems stem from a missing or corrupt ioperm.exe, virus infection, or invalid Windows registry entries associated with Suse Linux 9.2.