Edirol UA-20 Owner's Manual page 21

If the "File signature verification" (Step 4) setting was not set to "Ignore", a
"Digital Signature Not Found" dialog box will appear.
If "File signature verification" is set to "Warn"
1.
Click [Yes].
2.
Continue the installation.
If "File signature verification" is set to "Block"
1.
Click [OK].
2.
When the "Found New Hardware Wizard" appears,
click [Finish].
3.
Return to step 1 (p. 19) and re-install the driver from the beginning of the
procedure.
12
The Insert Disk dialog box will appear.
Click [OK].
13
The Files Needed dialog box will appear.
Input the following into the "Copy files from" field, and click
[OK].
(drive name) : \DRIVER\XP_2k
* Specify the drive name of your CD-ROM drive.
If the "File signature verification" (Step 4) setting was not set to "Ignore," a
"Digital Signature Not Found" dialog box will appear.
If "File signature verification" is set to "Warn"
1.
Click [Yes].
2.
Continue the installation.
14
The screen will indicate "Completing the Found New
Hardware Wizard".
Click [Finish].
15
The System Settings Change dialog box will appear.
Click [Yes]. Windows will restart automatically.
Driver installation and settings (Windows)
If the Insert Disk dialog box
does not appear, proceed to
the next step.
21