Are these instructions ok?
http://www.wikihow.com/Replace-the-Battery-in-Your-PC
That's the kind of info I'd need. Step by step with pics if possible!
Bev.
On 01/09/16 11:03, Noel Galer wrote:
This seems to be simply a matter of the CMOS battery on the motherboard that maintains the NVRAM / BIOS settings running low. The matter of surge suppressors seems to be a red herring as the date of that thread is 2003. However, something seemed to be causing corruption of the CMOS, since a simple removal and replacement would not otherwise have cleared it permanently if the battery was actually low. Although probably not caused by a surge suppressor in your case, the CMOS could still be corrupted and removal / replacement / noting settings and reloading them might still work. However, the battery is probably near the end of it's life anyway and they are about £1 to buy. As an engineer I would have no issue changing the battery but can understand that others may be reluctant to do so. There therefore seems to be two choices for you, take it to a shop and pay for the battery to be replaced specifying clearly that they record the settings, clear the CMOS and restore settings again afterwards. Or do it yourself. If you decide to do this, I recommend using a loop of 'Sellotape' firmly stuck to the flat top of the battery before removal, this is for you to hold whilst releasing the clip that secures the battery. This will help prevent the battery slipping out of your hand and landing across exposed conductors / components, which if there is any life in the battery, could otherwise damage the motherboard.
Best regards,
Noel
Noel Galer
-----Original Message----- From: main [mailto:main-bounces@lists.alug.org.uk] On Behalf Of Bev Nicolson Sent: 01 September 2016 09:00 To: ALUG Subject: Re: [ALUG] System battery low
On 01/09/16 08:38, Bev Nicolson wrote:
That's the alert I just got on my Dell. I have googled but to be honest, I'm not confident about fixing this. The advice 'dhg' got here from Dell seems the one to go for but how do I do that?
http://en.community.dell.com/support-forums/desktop/f/3514/t/1915445
Bev.
Not a laptop, btw. Dell Optiplex 745 should that make any difference. Ubuntu 14.04LTS with all updates installed.
Bev.
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