The above threads deal with a NBR member putting 8 GB of DDR 2 ram into his CF-30 Mk2 directly.
If one of the 4gb chips you have works by it's self, it may not match well with the 2 gb sticks to work. If you can get one of those 4gb sticks to work and have any other old ram laying around or can borrow from another pc you can try that to see if you can get it to work.
CF-30 RAM upgrade
Re: CF-30 RAM upgrade
CF-28 MK2,Mk3 / CF-29 Mk3 / CF-30 MK2 / CF-25 Mk1 ATI / CF-19 MK3/Mk3/Mk5 / CF-U1 Mk1,Mk2 / CF-M34 Mk7/Mk3 / CF-17 Mk1 / CF-07
Voodoo Envy M355 / M360 / M515 / M780 / U703 / Voodoo Hexx / Voodoo Idol / Voodoo Rage F1 / Voodoo Rage F1 / Voodoo Rage F1 "signed case" / Voodoo Omen
Alienware M11x R1, Alienware 17 R5
Voodoo Envy M355 / M360 / M515 / M780 / U703 / Voodoo Hexx / Voodoo Idol / Voodoo Rage F1 / Voodoo Rage F1 / Voodoo Rage F1 "signed case" / Voodoo Omen
Alienware M11x R1, Alienware 17 R5
Re: CF-30 RAM upgrade
Well, I don't have extra RAM sticks laying around, but if I get brave I might try it again using each 4gb stick separately to see if they each will work independently.
Re: CF-30 RAM upgrade
That would be my first plan of attack as well. But mentioned the ram incase you had a old 512mb or 1gb ram laying around like some of us do.
CF-28 MK2,Mk3 / CF-29 Mk3 / CF-30 MK2 / CF-25 Mk1 ATI / CF-19 MK3/Mk3/Mk5 / CF-U1 Mk1,Mk2 / CF-M34 Mk7/Mk3 / CF-17 Mk1 / CF-07
Voodoo Envy M355 / M360 / M515 / M780 / U703 / Voodoo Hexx / Voodoo Idol / Voodoo Rage F1 / Voodoo Rage F1 / Voodoo Rage F1 "signed case" / Voodoo Omen
Alienware M11x R1, Alienware 17 R5
Voodoo Envy M355 / M360 / M515 / M780 / U703 / Voodoo Hexx / Voodoo Idol / Voodoo Rage F1 / Voodoo Rage F1 / Voodoo Rage F1 "signed case" / Voodoo Omen
Alienware M11x R1, Alienware 17 R5
Re: CF-30 RAM upgrade
As of yesterday, that PC is still working, for the current owner.ADOR wrote:Here is the offical thread from the 8gb of ram upgrade on a mark 2. He used the low density. Think most toughbook ram is low density double row.
http://forum.notebookreview.com/threads ... ry.752813/
Discussion about ram before it was installed
http://forum.notebookreview.com/threads ... k2.751942/
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CF-31JEGAX1M Mk2 Intel i5-2520M 2.50 GHz, Win7x64 & Ubuntu x64 14.04LTS Dual Boot, 16GB RAM, Samsung 250GB SSD, 2x64GB USB FD, 64GB SDHC, GOBI 4000, BUGPS, IBM AC/DC Supply #22P9003
Call me for free from anywhere in the USA from my homepage! http://www.azrial.com/
CF-31JEGAX1M Mk2 Intel i5-2520M 2.50 GHz, Win7x64 & Ubuntu x64 14.04LTS Dual Boot, 16GB RAM, Samsung 250GB SSD, 2x64GB USB FD, 64GB SDHC, GOBI 4000, BUGPS, IBM AC/DC Supply #22P9003