Wyse WintermTM 9000 Benutzerhandbuch

Regardless of the configuration file selections, NetXClean does not clean up the following 
directories or any parent to these directories:
• The Windows directory
• Windows System subdirectory
• The current directory the service is installed in

NetXClean will not delete these profiles:
• Administrator
• All Users
• Default User
• The profile of the last user who logged on

Drive Z is onboard volatile memory (Ms-ramdrive) on the logic board of the terminal. 
Because drive Z is volatile memory, it is recommended that you do not use this drive to 
save data that you want to retain. See “Ramdisk” for Ramdisk configuration instructions. 
See also “Domain Participation,” below, for information about using the Z drive for roaming 
profiles.

Drive C is onboard non-volatile flash memory. It is recommended that you avoid writing to 
drive C. Writing to drive C reduces the size of the flash. If flash size is reduced to below 
3 MB, the terminal will become unstable. 

If flash memory size is reduced to 2 MB, the terminal’s image will be 
irreparably damaged and it will be necessary for you to contact an authorized 
service center to repair the terminal. It is recommended that 3 MB be left 
unused.

The write filter (if ACTIVE) protects the flash from damage and presents an error message 
if the cache is overwritten. However, if this occurs you will not be able to flush the write 
filter cache and any terminal configuration changes still in cache will be lost.

Refer to “NetXClean Utility” for its role in keeping the flash memory clean.

Items that are written to the write filter cache (or directly to the flash if the write filter has 
been flushed) during normal operations are:

• Favorites
• Created connections
• Delete/edit connections