B&R Industries Automation PC 620, User Manual

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Software • Automation PC 620 with BIOS
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325 Automation PC 620 User's Manual V 1.90
1.5.5 Windows XP Embedded and BIOS upgrade
If the following error message appears after upgrading BIOS:
"Copy Error"
"Setup cannot copy the file Audio3d.dll"
then the audio driver must be reinstalled.
To do this, use the audio driver from the B&R homepage ( www.br-automation.com ).
During the installation of the audio driver, the following 2 files must be manually selected from
the following directories.
ksuser.dll in the directory ...\Windows\system32
ks.sys in the directory ...\Windows\system32\drivers
This applies to 815E and 855ME CPU boards.
In order to be able to set up all possible resolutions when using an 815E CPU board, the graphics
driver must be reinstalled (see 4.2.1 "Installing the graphics driver for 815E CPU boards").