Abit IP35V POWER SETTINGS

[UnHoly]

I got this problem because I was a fool and didn't backup bios settings and accidently reset them.
The issues are:

1. both RAM work only in 2 and 3 slot if one or both of RAM are put in other two slots computer shows black screen when boot up
2. when connecting to motherboard something like USB 3.0 hub in PCIe x1 It starts showing checksum errors everytime I unplug computer from power for more then 5-15min... I guess It's because It requires more power... (the hub is fine it happens not only with hub and not only with PCIe slots)
3. when my SATA2 HDD is connected computer shows the boot screen and freezes there (Barracuda 7200.11, STX-ST31000340AS) 750GB (+5V 0.65A; +12V 0.6A)

I really think and hope this is because of wrong BIOS settings...
BIOS settings are set to optimized defaults in all cases. (but also tried Fail-safe defaults)
And audio device is set to AC97 from HD-Audio because HD-Audio nest is glictching also...
Checksum errors disapear if I disconnect hub,cardreader,lights,fan,cd-rom (dunno if all of them need to be disconnected) but problem with RAM and SATA II remains.

Specifications I'm able to run this computer:​

Motherboard Chipset: Intel Bearlake P35
Motherboard Name: Abit IP35V (3 PCI, 2 PCI-E x1, 1 PCI-E x16, 4 DDR2 DIMM, Audio, Gigabit LAN)

Audio Adapter Realtek ALC883 @ Intel 82801GB ICH7 - High Definition Audio Controller [A-1]

IDE Controller Intel(R) 82801G (ICH7 Family) Ultra ATA Storage Controllers - 27DF
Disk Drive Samsung M3 Portable USB Device (931 GB, USB)

IDE Controller Intel(R) 82801GB/GR/GH (ICH7 Family) Serial ATA Storage Controller - 27C0
Disk Drive WDC WD1600JS-22NCB1 ATA Device (149 GB, IDE)

Slot 2 DIMM2: CompuStocx CompuStocx(CSX) 2 GB DDR2-800 DDR2 SDRAM (5-5-5-18 @ 400 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz)

Slot 3 DIMM2: CompuStocx CompuStocx(CSX) 2 GB DDR2-800 DDR2 SDRAM (5-5-5-18 @ 400 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz)

Video Adapter NVIDIA GeForce 9600 GT (512 MB)

USB Controller NEC uPD720200 USB 3.0 Host Controller

BIOS Type: Award (11/08/07) p.s not upgraded to latest(because i'm afraid to do something wrong), but I don't think thats the problem.

Specifications I'm unable to run this computer, but I want to run:​

Motherboard Chipset: Intel Bearlake P35
Motherboard Name: Abit IP35V (3 PCI, 2 PCI-E x1, 1 PCI-E x16, 4 DDR2 DIMM, Audio, Gigabit LAN)

Audio Adapter Realtek ALC883 @ Intel 82801GB ICH7 - High Definition Audio Controller [A-1]

IDE Controller Intel(R) 82801G (ICH7 Family) Ultra ATA Storage Controllers - 27DF
Disk Drive Samsung M3 Portable USB Device (931 GB, USB)

IDE Controller Intel(R) 82801GB/GR/GH (ICH7 Family) Serial ATA Storage Controller - 27C0
Disk Drive WDC WD1600JS-22NCB1 ATA Device (149 GB, IDE)

Disk Drive SATA II 750GB Barracuda 7200.11, STX-ST31000340AS (+5V 0.65A; +12V 0.6A)​

Slot 1 DIMM2: CompuStocx CompuStocx(CSX) 2 GB DDR2-800 DDR2 SDRAM (5-5-5-18 @ 400 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz)​

Slot 3 DIMM2: CompuStocx CompuStocx(CSX) 2 GB DDR2-800 DDR2 SDRAM (5-5-5-18 @ 400 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz)

Video Adapter NVIDIA GeForce 9600 GT (512 MB)

USB Controller NEC uPD720200 USB 3.0 Host Controller

BIOS Type: Award (11/08/07) p.s not upgraded to latest(because i'm afraid to do something wrong), but I don't think thats the problem.

SO I really hope these problems aren't because of motherboard being broken...
What I ask and beg is right settings for this in BIOS

Thanks for Your attention and time I really hope I'll find solution here.