| Windows 7: Not Detecting Extra Memory |
17 Jun 2010
|
#1 | | windows 7 Ultimate 32bit & 64bit |
Not Detecting Extra Memory Hey guys, I wanted to upgrade my memory from 2gb to 4 gb, got a pair of 2x1gb corsair xms cmx1024-3200c2, installed it in the mb and the bios only detect 3gb, went into windows 7 x86 and it said
"4gb installed but only 2.89 is usable"
also when i got back into my windows my video card drivers was gone, my aero visual package has been changed to solid colors. tried reinstalling the video card drivers and it said it couldn't find my card, went into windows 7 x64, same problem.
so tried swapping memory config to 2 corsair then 2 ocz, still did the same thing, remove the corsair, and went back into windows and everything was fine, nvidia card is there, so is the panel,, same aero package prior to the install.
anyone know what the problem could be? just incompatible memory or not enough power?
thanks. | My System Specs |
| System Manufacturer/Model Number Clone OS windows 7 Ultimate 32bit & 64bit CPU athlon 64 3500+ Venice Motherboard Asus A8R-MVP Memory 2x1GB OCZ Gold dual-channel DDR @ 200MHZ 3-3-3-8 Graphics Card xfx 8600 gts Monitor(s) Displays 3007fpw Screen Resolution 2560x1600 PSU Antec Truepower 2.0 380watts (came with case) Case Antec Hard Drives 312.57GB Seagate ST3320620AS
244.20GB Western Digital WDC WD2500KS-00MJB0
488.39GB Western Digital WDC WD5000AAKS-00TMA0 |
17 Jun 2010
|
#2 | | Win 8 Release candidate 8400 |

Quote: Originally Posted by hastyle Hey guys, I wanted to upgrade my memory from 2gb to 4 gb, got a pair of 2x1gb corsair xms cmx1024-3200c2, installed it in the mb and the bios only detect 3gb, went into windows 7 x86 and it said
"4gb installed but only 2.89 is usable"
also when i got back into my windows my video card drivers was gone, my aero visual package has been changed to solid colors. tried reinstalling the video card drivers and it said it couldn't find my card, went into windows 7 x64, same problem.
so tried swapping memory config to 2 corsair then 2 ocz, still did the same thing, remove the corsair, and went back into windows and everything was fine, nvidia card is there, so is the panel,, same aero package prior to the install.
anyone know what the problem could be? just incompatible memory or not enough power?
thanks. Might be memory, or might be a max memory setting in msconfig. type msconfig in search, go to the advanced tab. Look for max memory. It should be unchecked. Memory - Set Maximum Amount Used by Windows 7
let us know if that doesnt help
Ken
Last edited by Brink; 17 Jun 2010 at 10:08 PM..
Reason: added link
| My System Specs | | System Manufacturer/Model Number HP Pavillion dv-7 1005 Tx OS Win 8 Release candidate 8400 CPU 2@2.4 Memory 4 gigs Graphics Card Nvidia 9600M Sound Card HD built-in Monitor(s) Displays 17" Wxga Screen Resolution 1440x900 Cooling none Internet Speed 45Mb down 5Mb up |
17 Jun 2010
|
#3 | | windows 7 Ultimate 32bit & 64bit |
yeah setting was unchecked, but should i reinstall the corsair ram and retry? 
Quote: Originally Posted by zigzag3143 
Quote: Originally Posted by hastyle Hey guys, I wanted to upgrade my memory from 2gb to 4 gb, got a pair of 2x1gb corsair xms cmx1024-3200c2, installed it in the mb and the bios only detect 3gb, went into windows 7 x86 and it said
"4gb installed but only 2.89 is usable"
also when i got back into my windows my video card drivers was gone, my aero visual package has been changed to solid colors. tried reinstalling the video card drivers and it said it couldn't find my card, went into windows 7 x64, same problem.
so tried swapping memory config to 2 corsair then 2 ocz, still did the same thing, remove the corsair, and went back into windows and everything was fine, nvidia card is there, so is the panel,, same aero package prior to the install.
anyone know what the problem could be? just incompatible memory or not enough power?
thanks. Might be memory, or might be a max memory setting in msconfig. type msconfig in search, go to the advanced tab. Look for max memory. It should be unchecked.
let us know if that doesnt help
Ken | My System Specs | | System Manufacturer/Model Number Clone OS windows 7 Ultimate 32bit & 64bit CPU athlon 64 3500+ Venice Motherboard Asus A8R-MVP Memory 2x1GB OCZ Gold dual-channel DDR @ 200MHZ 3-3-3-8 Graphics Card xfx 8600 gts Monitor(s) Displays 3007fpw Screen Resolution 2560x1600 PSU Antec Truepower 2.0 380watts (came with case) Case Antec Hard Drives 312.57GB Seagate ST3320620AS
244.20GB Western Digital WDC WD2500KS-00MJB0
488.39GB Western Digital WDC WD5000AAKS-00TMA0 Not Detecting Extra Memory problems? All times are GMT -5. The time now is 05:44 PM. | |