This involves editing the registry, so you'd better know what you are doing
Goto Start, Run, Type Regedit
go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Find the key called "DriveIcons" if you don't have one, create it
Create a new key for each drive letter
ie C for C:\ D for D:\ etc
Create a key in each drive key called "DefaultLabel" and change the value to whatever you need it to be,
It should look something like this if you did it right
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
-DriveIcons
-C
-DefaultLablel
-D
-DefaultLabel
etc. etc. etc.
If you need any help let me know
Goto Start, Run, Type Regedit
go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Find the key called "DriveIcons" if you don't have one, create it
Create a new key for each drive letter
ie C for C:\ D for D:\ etc
Create a key in each drive key called "DefaultLabel" and change the value to whatever you need it to be,
It should look something like this if you did it right
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
-DriveIcons
-C
-DefaultLablel
-D
-DefaultLabel
etc. etc. etc.
If you need any help let me know