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Thread ID: 45048 2004-05-07 09:53:00 Will faulty Ram run at half rating. john r (782) Press F1
Post ID Timestamp Content User
235045 2004-05-07 09:53:00 I have a friend with a Compaq/HP notebook for which he looking to increase his Ram size,the question is can a 128mb ram stick run at 64mb if faulty.
his system properties show this notebook as having 192 mb of ram installed,the PC is only just 1 year old so i find it strange to hear it has a mixture of ram sizes of 128 and 64mb.
is this possible,
any info,
thanks,
john.
john r (782)
235046 2004-05-07 10:05:00 most lily he has 256 meg ram installed and 64 meg is assigned to the video card.

faulty ram might run at a slower speed but i wouldn't recomend it.
tweak'e (174)
235047 2004-05-07 10:20:00 I guess that would make sense,didn't realise the video ram showed up here to reduce total.
John.
john r (782)
235048 2004-05-08 02:48:00 There might be 64MB of system ram on the motherboard. That's not uncommon.

Faulty ram would probably give an error at boot time.
Graham L (2)
235049 2004-05-08 20:17:00 From recent personal experience. I have two sticks of 512mbs 400 ddr ram. My boot up showed 1024 running in paralell and programs ran as usual.
But new programs refused to install.
Memcheck reported 1 stick faulty. Replaced ram and all OK again.

Note aida32 and Sandra both reported 1024 and no mention of faults.
Jack
JJJJJ (528)
235050 2004-05-08 23:28:00 >Note aida32 and Sandra both reported 1024 and no mention of faults.

they simply report what the bios has found. the bios dosn't do a very though check on the ram so often it can miss small faults.
tweak'e (174)
235051 2004-05-09 11:17:00 Thanks for all the input,to prove the point I will inspect the ram in person to confirm size,
John.
john r (782)
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