It starts normally, counts memory, passes tests, starts loading(or i can enter setup), but shortly after this it powers off, "V" lamp became green(like it is in suspend mode). When i try to turn it on back, it beeps two times shortly. Same thing comes when i try to enter setup -- it will poweroff in a small amount of time.
But when i go to diagnostics, it stays in it for any amount of time, i can pass system board test, memory test, and any other tests.
I've tried to take out fdd, additional memory card, battery, and even hdd -- it behaves as i describe.
Need advice where to look for problem. Probably overheating?
- Senior ThinkPadder
- Posts: 2509
- Joined: Sun Aug 09, 2015 9:25 am
- Location: N. Bellmore, ny
The efficiency of two screens equally sized with equal numbers if pixels are equal. The time spent by a 4:3 user complaining about 16:9 is proportional to the inefficiency working with a 16:9 display, therefore the amount of useful work extracted is equal.
Also sometimes it sounds like something was connected. Maybe it thinks that dock is connected, or something like this.
300, 360C, 360CE (x2), 360CSE, 510CS, 560, 560E, 701C, 701CS, 730TE, 750, 750C, 755C (x3), 755CE, 755CX (SVGA), 755CDV, 760ED, 770
Newer ThinkPads owned:
T520, W520 (x2), X220 Tablet (x4), and some T61/X61T laying around somewhere
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