944,005 Members | Top Members by Rank

Hardware and Software > PC Hardware > Motherboards, CPUs and RAM > added memory with power on
Ad:
Permalink
Nov 20th, 2008
0

added memory with power on

Expand Post »
i have a pc chips m81odlu motherboard with a 1gb ram limit. well i thought i would test this limit and put a 1gb ddr stick in one slot... well that worked. well then i thought ill put a 256mb stick of ddr ram in also and as soon as i did this my computer shut down and wont turn back on. is my motherboard fried or can this be a reset timer or what... yes, yes i know your supposed to power off before connecting any new hardware but i guess i was exited so i got in a hurry and forgot to power down first...

the troubleshoot: i have taken the memory out and put my old memory back in : didnt work
i have un hooked everything and gave it about five minutes to reset and hooked everything back up : didnt work
i pulled the cmos battery out and put it back in : didnt work


through all of this when i turn the pc on it has power to the cdrom the hdd and the cpu fans but no beep no bios screen nothing??? wwhat should i do im desperate here
Similar Threads
Reputation Points: 10
Solved Threads: 0
Newbie Poster
bloodzup is offline Offline
1 posts
since Nov 2008
Permalink
Nov 20th, 2008
0

Re: added memory with power on

a) DDR needs to be installed in matching pairs. If its got a 1gb limit you should really have two 512mb sticks.

b) "added memory with power on ". That was stupid wasnt it. you probably fried your motherboard.
Moderator
Featured Poster
Reputation Points: 1800
Solved Threads: 575
Moderator
jbennet is offline Offline
16,522 posts
since Apr 2005
Permalink
Nov 21st, 2008
0

Re: added memory with power on

unplug the power cable at the back, then take out the CMOS battery and leave it for 10 minutes.

However, jbennet's ponit b) is probably spot on, though I've never heard of any one doing that so I don't really know.
Reputation Points: 34
Solved Threads: 29
Posting Whiz in Training
The New Normal is offline Offline
280 posts
since Nov 2007
Permalink
Nov 21st, 2008
0

Re: added memory with power on

Some servers dont mind you hotswapping CPUs, drives, memory while on, but for most desktops it = certain death
Moderator
Featured Poster
Reputation Points: 1800
Solved Threads: 575
Moderator
jbennet is offline Offline
16,522 posts
since Apr 2005
Permalink
Nov 22nd, 2008
0

Re: added memory with power on

infraction time.
Moderator
Featured Poster
Reputation Points: 1800
Solved Threads: 575
Moderator
jbennet is offline Offline
16,522 posts
since Apr 2005

This thread is more than three months old

No one has posted to this discussion for at least three months. Please let old threads die and do not reply to them unless you feel you have something new and valuable to contribute that absolutely must be added to make the discussion complete. Otherwise, please start a new thread in this forum instead.
Message:
Previous Thread in Motherboards, CPUs and RAM Forum Timeline: Replacing a Motherboard in a Laptop
Next Thread in Motherboards, CPUs and RAM Forum Timeline: how many MB equal a GB





About Us | Contact Us | Advertise | Acceptable Use Policy
Forum Index | Build Custom RSS Feed


Follow us on Twitter


© 2011 DaniWeb® LLC