Jump to content
Corsair Community

XMS 4400 C2.5 512MB and DFI Lanparty UT Ultra-D


gazlang

Recommended Posts

Can Anyone help?

 

I have just installed a new motherboard and processor (DFI Lanparty UT Ultra-D and AMD Athlon x2 4200 Toledo Core) but the thing wont boot with auto settings for my RAM (2X Corsair XMS 4400 512mb)

 

I have tried 2.5 4 4 8 timings with no luck

 

Also tried the settings given in the thread:

 

http://www.dfi-street.com/forum/showthread.php?t=25447

 

Which are:

VDimm............................................... - 2.8v

DRAM Frequency Set............................ - 200=RAM/FSB:01/01

Command Per Clock (CPC)....................... - Enable

CAS Latency Control (Tcl)..................... - 2.5

RAS# to CAS# delay (Trcd)..................... - 04 Bus Clocks

Min RAS# active time (Tras)................... - 08 Bus Clocks

Row precharge time (Trp)...................... - 04 Bus Clocks

Row Cycle time (Trc).......................... - 09 Bus Clocks

Row refresh cyc time (Trfc)................... - 16 Bus Clocks

Row to Row delay (Trrd)....................... - 03 Bus Clocks

Write recovery time (Twr)..................... - 03 Bus Clocks

Write to Read delay (Twtr).................... - 02 Bus Clocks

Read to Write delay (Trwt).................... - 03 Bus Clocks

Refresh Period (Tref)......................... - 3120 Cycles

DRAM Bank Interleave.......................... - Enabled

 

DQS Skew Control.............................. - Auto

DQS Skew Value................................ - 0

DRAM Drive Strength........................... - Auto

DRAM Data Drive Strength...................... - Auto

Max Async Latency............................. - Auto

DRAM Response Time............................ - Fast

Read Preamble Time............................ - Auto

IdleCycle Limit............................... - 256 Cycles

Dynamic Counter............................... - Disable

R/W Queue Bypass.............................. - 16 x

Bypass Max.................................... - 07 x

32 Byte Granularity........................... - Disable(4 Bursts)

 

But this fails to boot unless I set command per clock (CPC) to 'Disable' and as a result my memory runs slower than it should!

 

All other BIOS settings are on 'Optimised Defaults'

 

Any Suggestions???

Link to comment
Share on other sites

Hey I can't help you with this but I am having the same exact problem. I'm using the same RAM and the same board. The only way I could get it to work was to use other ram to get into the bios to loosen timings then shut down and install the 4400. But it still doesn't work right. :evil:
Link to comment
Share on other sites

I flashed my BIOS with the new version, but like you, not much good! You can 'increase' the Ram frquency in relation to the FSB - it runs stable for me if fsb = 200 and ram/fsb is 5/4 but according to memtest the Ram then only runs at below 200 MHz....More testing later!
Link to comment
Share on other sites

Using the following settings I ran the on-board memtest (with DFI boards you can run this without the need to boot into windows) for 4 complete passes with no problems with 200MHz (DDR401 (Is the extra 1 a problem??)). However, when I tried to boot into windows I got the blue screen of death. It will only boot if i disable command per clock (to 2T)!!

 

VDimm............................................... - 2.8v

DRAM Frequency Set............................ - 200=RAM/FSB:01/01

Command Per Clock (CPC)....................... - Enable

CAS Latency Control (Tcl)..................... - 3

RAS# to CAS# delay (Trcd)..................... - 03 Bus Clocks

Min RAS# active time (Tras)................... - 08 Bus Clocks

Row precharge time (Trp)...................... - 03 Bus Clocks

Row Cycle time (Trc).......................... - 09 Bus Clocks

Row refresh cyc time (Trfc)................... - 16 Bus Clocks

Row to Row delay (Trrd)....................... - 03 Bus Clocks

Write recovery time (Twr)..................... - 03 Bus Clocks

Write to Read delay (Twtr).................... - 02 Bus Clocks

Read to Write delay (Trwt).................... - 03 Bus Clocks

Refresh Period (Tref)......................... - 3120 Cycles

DRAM Bank Interleave.......................... - Enabled

 

DQS Skew Control.............................. - Auto

DQS Skew Value................................ - 0

DRAM Drive Strength........................... - Auto

DRAM Data Drive Strength...................... - Auto

Max Async Latency............................. - Auto

DRAM Response Time............................ - Fast

Read Preamble Time............................ - Auto

IdleCycle Limit............................... - 256 Cycles

Dynamic Counter............................... - Disable

R/W Queue Bypass.............................. - 16 x

Bypass Max.................................... - 07 x

32 Byte Granularity........................... - Disable(4 Bursts)

 

Could this be fault of thye motherboard or processor??

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

×
×
  • Create New...