MSI MS-7236 (V2.X) Mainboard G52-72361X2 Product Manual page 51

BIOS Setup
PCI Express Confuration - Active State Power-M anagement
This field allows you to enable/disable PCI Express L0s and L1 link power stats.
Settings: [Enabled], [Disabled].
Boot Device Priority
The original IBM PCs loaded the DOS operating system from drive A (floppy disk), so
IBM PC-compatible systems are designed to search for an operating system first on
drive A, and then on drive C (hard disk). However, modern computers usually load
the operating system from the hard drive, and may even load it from a CD-ROM drive.
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