Acer Aspire 4349, Service Manual, Page: 86 / 223

2-26 System Utilities
Using UUIDTools
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The UUID (Universally Unique Identifier) Tool copies BIOS information to EEPROM
(Electrically Erasable Programmable Read-Only Memory). Used in the DMI pool data for
hardware management.
To update the DMI Pool, perform the following:
1. Unzip UUID package tool to USB Flash Disk.
2. Boot from USB and excute stuuid20.exe under DOS mode. ( Figure 2-29 )
3. At the command prompt, run VEEPROM.exe to write any changes in the data to the
EEPROM.
Figure 2-29. UUID Tool Main Screen