---A file or folder named Desktop exists on your computer. Rename or move your current Desktop folder, and then run Setup again.Message SU0168--------------Your computer already has an operating system installedwhich cannot be upgraded by this version of Setup. Please obtain the Windows Millennium Edition Upgrade.This error can occur when you are attempting to install an OEM version of Windows Me over a previous version of Windows.-or-A program has installed an OEM version of SetupX.dll that makes it appear that your current version of Windows is the OEM version.If you suspect this is the case, replace SetupX.dll with the correct version from your current install media by carrying out the following steps:1. Place your Windows 95 or Windows 98 CD in your CD-ROM drive.2. From a command prompt, change to your CD-ROM drive letter.3. Type "Extract /a base4.cab SetupX.dll /l c:".4. Copy the SetupX.dll from your C: to your WindowsSystem directory.5. Run Windows Millennium Edition Setup again.SU99xxxx Messages-----------------SU99 is a prefix that is added to all errors that Setup does not have a specific error message for. These errors are often caused by low conventional memory. If you have already created a Startup disk, quit Setup, shut down your computer, insert the Startup disk, and then restart your computer. Then, run Setup from the MS-DOS command prompt."Setup does not have enough conventional memory to check your computer's hard disks" -or-"Setup could not check the hard drives on your computer"--------------------------------------------------------If you receive either of these errors, Setup was unable to run ScanDisk to check your hard drives. This could be because of low conventional memory or because your disk contains errors that ScanDisk cannot fix when run from Setup. To work around these errors, restart your computer in MS-DOS mode and run ScanDisk All. Then, run Setup again. If Setup still fails, restart your computer ...
