When you try to install a SpeedStream 4060 USB ADSL modem from Efficient Networks on your computer, you may not be able to install the vendor-supplied installation software.

In Windows 2000 and later operating systems, Disk Defragmenter has the following limitations: It does not defragment files residing in the Recycle Bin.

When you choose the backup media device in Backup (Ntbackup.exe), you cannot choose a CD-R (compact disc recordable), CD-RW (compact disc rewritable), or DVD-R (digital video disc ...

What does 'Windows does not have enough information to verify this certificate' mean?

Additional information and causes that may cause Windows 95 or Windows 98 to freeze, hang or lockup when attempting to shut down the computer.