Relevant system specs:
GA-EP45-UD3R motherboard (BIOS version F4)
2 x WD Caviar 160 GB SATA2 HDD running as a RAID1 array
Windows XP Pro SP 3
I have a couple of questions regarding the current BIOS settings.
This was my first build and all has been working fine for the month it has been up. I have very little experience with BIOS settings and modifications so I'm reluctant to change anything since as the old saying goes: "If it ain't broke, don't fix it!".
Forgive me if there are obvious answers to these questions and thanks in advance for any responses.
GA-EP45-UD3R motherboard (BIOS version F4)
2 x WD Caviar 160 GB SATA2 HDD running as a RAID1 array
Windows XP Pro SP 3
I have a couple of questions regarding the current BIOS settings.
- Currently the Onboard SATA/IDE Ctrl Mode is set to IDE. There are two other options to set it for AHCI or RAID/IDE. The system is setup to use RAID1 and this seems to be working fine.
-IDE Set the SATA channel to IDE mode (default value)
-AHCI Set the SATA channel to AHCI mode (Advanced Host Controller Interface)
-RAID/IDE Set theSATA channel to RAID mode and IDE channel to IDE mode.
Is there any reason to change the current setting to RAID/IDE mode? I have read in some other forums that this cannot be changed without a re-install of Win XP. Is that true? Also, with the setting at IDE the 2 SATA 3.O hard drives are not working at that speed:
You lose NCQ in IDE mode. You lose SATA3 speed. You cannot switch among modes, you have to select the mode in BIOS prior to installing Windows and that's the mode you're stuck with until/unless you reinstall Win XP - USB mouse support is currently set as Disabled. What I've read about this is that when set to Enabled it allows use of a mouse in the BIOS and non-Windows environments. I'm using a Logitech cordless USB mouse and it's working fine. Is there any reason to set the USB mouse support to Enabled?
This was my first build and all has been working fine for the month it has been up. I have very little experience with BIOS settings and modifications so I'm reluctant to change anything since as the old saying goes: "If it ain't broke, don't fix it!".
Forgive me if there are obvious answers to these questions and thanks in advance for any responses.
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