That sounds like some of the talk I overheard years ago at a hamfest. Some guys were talking about the "special diodes" that would open up after so many hours and ruin your motherboard.
If you really want to be safe, reset the CMOS to defaults after replacing your battery, and re-program it. Other than that, if it's getting corrupted then you probably have other issues.
I've seen some pretty shitty hardware, my first motherboard was a Shuttle and I had a 75mhz pentium, the thing is I tried to clock it to 75 but it would only handle 66 since it would only stably do multiples with 33mhz base clock, I was so pissed my board underclocked itself. I wanted to upgrade to a bigger cpu but the guy i talked to all the time told me he'd give me a good deal on a new board and cpu when he did an upgrade for someone else. Ended up waiting and ordering online a 333mgz amd K7 and a gigabyte motherboard,truly a sweet combination with 98se and the computer guy did help, I helped him unload 25 monitors and PC's "His back was sore" from the UPS truck and I then was going to leave and he say wait dude come here, gives me 2 64mb sdram chips, like $160 back then but he was given them if he ordered around 25 computers so he could profit on upgrades, he had like 10 more of them given to him for the order. He told me the guys that sell the computers get them for around $5 and sell them for $80 and he just tripled my ram for helping for 10 minutes getting the ups order stacked 12 ft behind the counter. I was truly happy that day I was a helpful person.
Getting that much RAM is pretty awesome. I remember RAM costing a boatload of money for a while and being hard to get. Do not miss those days, although it remains to be seen where it's going to go now with China hogging all the chip capacity.
Had an old laptop like that, a WinBook from Micro Center. It was strangely upgradeable, replaced the original Pentium 2 with some bastard AMD P3 clone. It was a 466MHz CPU, but the same thing happened, the clock limited it to something like 413MHz. I was still pretty happy, a machine from the Win98 days (Not even SE) could mostly play DVDs, and it served me well into the 2000s. Screen finally gave out on it, they had a problem with the rubber interconnects coming apart.
Found a computer shop in my old town that did trade-ins, got a pentium4 1.6ghz after years on xp with a 768mhz and it had 1.5 ghz of ram far past my 1ghz and that ran me $75 with windows professional refreshed on it and had a 19 inch monitor for years and ended up with a 23" for $50 so I was happy as fuck that week almost double everything for $125 and I ran that machine and xp for almost 9 years straight till I got a Dell for $600 at walmart with win 10 dual booted with linux mint then just deleted windows since it was a waste of space. Ended up with the internal 1tb drive and since you only have one power connector for a drive with inspiron I ended up with another 4 usb drives hooked up to it. Man was that thing fighting to keep up with my tinkering. I finally bought a power supply and an adapter so I put an actual internal sata drive in it then I somehow rigged one of the usb drives with an adapter to run through the sata 3 connector and added a gtx1030 to give me a faster graphics but it was almost as slow as the intel onboard graphics which is truly sad but good for intel but it made mint not crash graphically but rarely after that.
(post is archived)