Been struggling with the BIOS options of my new PC a little bit, things have moved on a lot since my last PC nine years ago. Can anybody help clear up a couple of things? My motherboard is this
Gigabyte GA-Z170X-Gaming 3-EU (and I've got a 6700k and DDR4-3000 RAM with an M.2 PCIe SSD in case that matters).
BIOS/UEFI
I first installed Windows 7 to upgrade to 10, in order to do so I chose 'Other O/S' and switched on 'Legacy USB' etc.
However, once 10 is installed and I choose 'Windows 8/10' in the BIOS it no longer boots past the BIOS or recognises the DVD or HDD. After a bit of investigation I think this is because, due to the upgrade, I have an installation of Win 10 that is configured for 'old' BIOS and so when switching to UEFI (assuming this is what the 'Windows 8/10' function does) it no longer functions.
Do I just need to do a clean install of 10 with it set to 'Windows 8/10' and the legacy stuff disabled before hand?
High Precision Event Timer
My research on the web about this is inconclusive with some people saying it should be switched on, some saying it creates stuttering so should be off. Is there a correct answer?
Audio DSP
This is disabled by default, but I suspect I should turn it on? My motherboard lists its audio features as:
Code:
Realtek® ALC1150 codec
TI Burr Brown® OPA2134 operational amplifier
Support for Sound Blaster X-Fi MB3
High Definition Audio
2/4/5.1/7.1-channel
Support for S/PDIF Out
What gain is there from switching it on, if any?
Platform Power Management
No idea about this one, it's disabled at the moment, should I turn it on, and if so, which of the sub options should I enable? The manual says:
Code:
Platform Power Management
Enables or disables the Active State Power Management function (ASPM). (Default: Disabled)
PEG ASPM
Allows you to configure the ASPM mode for the device connected to the CPU PEG bus. This item is configurable only when Platform Power Management is set to Enabled. (Default: Enabled)
PCH ASPM
Allows you to configure the ASPM mode for the device connected to Chipset's PCI Express bus. This item is configurable only when Platform Power Management is set to Enabled. (Default: Enabled)
DMI Link ASPM Control
Allows you to configure the ASPM mode for both CPU side and Chipset side of the DMI link. This item is configurable only when Platform Power Management is set to Enabled. (Default: Enabled)
Any help gratefully received on this! I hate how the manual for the BIOS tells you only what the name of the thing you can switch on and off is, not why you would want to.