- Joined
- Oct 14, 2004
- Location
- United Kingdom
At the beginning of the week, my big PC (the one I use for casinos) decided it no longer had any interest in booting to Windows:-
Keyboard Failure
System battery voltage is low.
Press F1 to continue, F2 to enter SETUP.
Not normally an issue...... unless it's a DELL E521 it seems
Spent the rest of the week on the crappy little budget backup machine downstairs, that is only slightly better than my original Windows 98 machine when it comes to launching MGS casinos.
It seems I am not alone, it is a disease that many elderly DELL desktops have DIED from
So many threads, so many theories, but so far NO-ONE has managed to find a permanent solution that does not involve a new motherboard.
The problem is, there is actually nothing wrong at all, just a lack of a PS/2 port on DELL motherboards that prevents the obvious emergency recovery solution, a legacy PS/2 keyboard to grant access to the BIOS, and hopefully investigate and repair the issue, or at least get past the error by pressing F1.
One theory is that there is a design flaw in the USB, and it can "blow" when over taxed, such as by using it with Apple devices which use USB to charge themselves up.
Oddly enough, there IS power still arriving at the USB ports, just that the motherboard can't seem to recognise them, or their attached devices.
Keyboard failure still occurrs when booting with no keyboard plugged in, so it is not a diagnostic of a broken keyboard.
Having spent a couple of days trying all the suggested solutions, I decided to begin the process of ordering a replacement.
"The beast", clearly worried by this, decided to forget about a "keyboard failure" early this afternoon, and allowed me into SETUP.
I noticed "CMOS checksum error" being reported in the BIOS event log, along with the errors that were showing on screen.
Perhaps this is a clue to the true nature of this issue - there are many thousands of people wanting to know.
I am now back in, but things are somewhat "buggy", and the boot has to be forced via pressing F1, which I can now do.
It seems others have reported sudden, but temporary, restored access.
I have already set the BIOS not to report keyboard errors, which has been suggested as a way of preventing this "catch22" situation from ocurring then next time the system can't "see" the USB or keyboard.
The next step appears to be riskier than betting £75 a spin on Munchinks after a nice hit, flashing the BIOS with the latest version from DELL that has "enhanced USB support" listed as one of the fixes.
This may well be "kill or cure".
If I vanish from the forum again, and reps notice me not deposting so much, assume the outcome was "kill", but I will be back....... eventually.
PS - I DID replace battery, and it was indeed dead (0.18V, should be 3V) - but it made no difference. I am in now by pure luck. No idea what I did, other than surgically remove a diseased secondary hard drive and take it apart out of curiosity before scrapping it (it was dead anyway, and it now most certainly IS dead beyond repair).
Keyboard Failure
System battery voltage is low.
Press F1 to continue, F2 to enter SETUP.
Not normally an issue...... unless it's a DELL E521 it seems

Spent the rest of the week on the crappy little budget backup machine downstairs, that is only slightly better than my original Windows 98 machine when it comes to launching MGS casinos.
It seems I am not alone, it is a disease that many elderly DELL desktops have DIED from

So many threads, so many theories, but so far NO-ONE has managed to find a permanent solution that does not involve a new motherboard.
The problem is, there is actually nothing wrong at all, just a lack of a PS/2 port on DELL motherboards that prevents the obvious emergency recovery solution, a legacy PS/2 keyboard to grant access to the BIOS, and hopefully investigate and repair the issue, or at least get past the error by pressing F1.
One theory is that there is a design flaw in the USB, and it can "blow" when over taxed, such as by using it with Apple devices which use USB to charge themselves up.
Oddly enough, there IS power still arriving at the USB ports, just that the motherboard can't seem to recognise them, or their attached devices.
Keyboard failure still occurrs when booting with no keyboard plugged in, so it is not a diagnostic of a broken keyboard.
Having spent a couple of days trying all the suggested solutions, I decided to begin the process of ordering a replacement.
"The beast", clearly worried by this, decided to forget about a "keyboard failure" early this afternoon, and allowed me into SETUP.
I noticed "CMOS checksum error" being reported in the BIOS event log, along with the errors that were showing on screen.
Perhaps this is a clue to the true nature of this issue - there are many thousands of people wanting to know.
I am now back in, but things are somewhat "buggy", and the boot has to be forced via pressing F1, which I can now do.
It seems others have reported sudden, but temporary, restored access.
I have already set the BIOS not to report keyboard errors, which has been suggested as a way of preventing this "catch22" situation from ocurring then next time the system can't "see" the USB or keyboard.
The next step appears to be riskier than betting £75 a spin on Munchinks after a nice hit, flashing the BIOS with the latest version from DELL that has "enhanced USB support" listed as one of the fixes.
This may well be "kill or cure".
If I vanish from the forum again, and reps notice me not deposting so much, assume the outcome was "kill", but I will be back....... eventually.
PS - I DID replace battery, and it was indeed dead (0.18V, should be 3V) - but it made no difference. I am in now by pure luck. No idea what I did, other than surgically remove a diseased secondary hard drive and take it apart out of curiosity before scrapping it (it was dead anyway, and it now most certainly IS dead beyond repair).
At least a screwup will be relatively inexpensive, and not a complete disaster.
I've never had one because I have read of them having quite a bit of proprietary innards... making repairs quite a PITA. And do pop in and fill us in on the new baby should you go that route.



) It is not often that I play such high stakes, it happened after I got the first hit on Chavin' it up, and ended up hitting again and again. Not spending it on things other than further gambling would be a bad idea. The solar panels converted some capital into a 25 year income stream. This means my income will now be more than I had before, and even if I run out of gambling funds, I cannot raid capital that has been spent. This should make me wary of continuing to bet high based on a big win.
