Welcome to the MacNN Forums.

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

You are here: MacNN Forums > Enthusiast Zone > Classic Macs and Mac OS > Date & Time Woes

Date & Time Woes
Thread Tools
Fresh-Faced Recruit
Join Date: Sep 2002
Status: Offline
Reply With Quote
Sep 5, 2002, 01:08 PM
 
My iMac DVSE 400 has recently started to reset the time and date every time I turn it on. The date resets to 1/1/1904 and the time is always 12:00 AM. I tried uninstalling scanner software which I recently loaded as well as reinstalling the OS 9.2.2. system software but it still keeps resetting to the above date and time.

Any help at fixing this would be appreciated.

Thanks!
     
Forum Regular
Join Date: Nov 1999
Location: Tustin,Ca USA
Status: Offline
Reply With Quote
Sep 5, 2002, 02:39 PM
 
It looks like you need a new PRAM battery...............
     
Fresh-Faced Recruit
Join Date: Sep 2002
Status: Offline
Reply With Quote
Sep 6, 2002, 09:17 AM
 
George,

Is the PRAM battery user replaceable and where would I be able to purchase one?

Pegasus1
     
Professional Poster
Join Date: Jan 2001
Location: brooklyn ny
Status: Offline
Reply With Quote
Sep 6, 2002, 06:22 PM
 
u might try some other things first:
trash the date & time preference file,
zap the pram...

always worth exploring software fixes first!

good luck
"At first, there was Nothing. Then Nothing inverted itself and became Something.
And that is what you all are: inverted Nothings...with potential" (Sun Ra)
     
Mac Elite
Join Date: May 1999
Location: San Jose, CA
Status: Offline
Reply With Quote
Sep 7, 2002, 01:46 PM
 
Reset date problems are almost always due to dead batteries. You can try zapping the PRAM (hold Command-Option-P-R as you turn the machine on) but I think a dead battery is the likeliest option.

The battery is user-replacable, and it's not that hard to do. You can get one at any computer store (even the non-Mac ones). If I remember rightly it uses a 3.6V "1/2AA" battery, but you'd be wise to pull your existing battery out and taking it to a store for matching, just in case. Any computer tech worth anything (i.e. not one at Fry's or CompUSA ) will recognize it and offer a replacement. Should cost about $10.

If you're really desperate, the Radio Shack part # is 23-026
     
Fresh-Faced Recruit
Join Date: Sep 2002
Status: Offline
Reply With Quote
Sep 9, 2002, 12:38 PM
 
Thanks to everyone for all the help. I tried the trashing the Date & Time preferences as well as zapping the PRAM with no success. It appears that the PRAM battery is dead as was suggested. Does anyone know if there is any wriiten instuctions on how to disassemble an iMac to do a battery replacement?

Thanks again for the help!

Pegasus1
     
   
Thread Tools
Forum Links
Forum Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On
Top
Privacy Policy
All times are GMT -4. The time now is 07:15 AM.
All contents of these forums © 1995-2015 MacNN. All rights reserved.
Branding + Design: www.gesamtbild.com
vBulletin v.3.8.8 © 2000-2015, Jelsoft Enterprises Ltd., Content Relevant URLs by vBSEO 3.3.2