Thanks to all. You are very kind. So I Install Windows to try Lenovo System Toolbox that hasn't found any error. Now I come back to Ubuntu. I note that overehating using Ubuntu(from 60 °C to 80 °C) is more critically than using Windows(from 55 °C to 70 °C). I don't know why. So I'll try to open my notebbok. Last question: Can I open notebook and turn on it? Is there some problem for Notebbok? If I unplug keyboard how I can turn on the Notebook if the switch on button is connected to the keyboard?
thanks a lot I'll give you news best regards f.t. 2009/5/26 TK <[email protected]> > I was responding to RayBay's suggestion that he replace the hard drive and > reinstall the OS. I was saying there's probably no point in doing that. > You're agreeing and going further by saying there's no point in even > testing software at this point. > > - TK > > At 5/26/2009 12:12 PM, STeve Andre' wrote: > >TK, I'm not following you-- Francesco said that his machine worked > >till it was dropped, so it seems pretty clear to me that its a hardware > >problem of the system kind as opposed to a disk problem. Or am I > >misreading the situation? > > > >--STeve Andre' > > > >On Tuesday 26 May 2009 12:01:41 TK wrote: > >> At 5/26/2009 11:51 AM, RayBay wrote: > >> >First try I would make is simple. Replace the hard drive and reinstall > >> >Windows or Linux... That may be enough to return it to normal... then > drag > >> >and drop until you rescue all the data. > >> > >> I would suggest that it would be easier to boot the machine from a > bootable > >> OS CD, such as Knoppix (Linux) or Bart PE/Ultimate Boot CD > (Windows)...or > >> even boot into PC-Doctor from the recovery partition if this computer > has > >> that. > >> > >> This way you'd neither need to buy and replace a hard drive, nor deal > with > >> OS installation. > >> > >> Then, perform something CPU intensive and see if the machine overheats. > If > >> it does, you know it's got nothing to do with your own hard drive or > your > >> own installed operating system, and you can confidently move onto the > >> hardware issues RayBay mentions. > >> > >> I just replaced the fan on my T41, which required a lot fewer steps than > >> your x61 will...and I did learn the hard way that failure to apply > thermal > >> grease on the new cooling assembly led to rapid overheating. So, > perhaps > >> it is the case that your fan assembly has become loose or needs new > thermal > >> grease. > >> > >> Good luck, > >> > >> TK > >> > >> >If no help, I would totalyl disassemble the Thinkpad, and look closely > for > >> >impact damage of any kind... an invisible crack in the system board can > be > >> >the same as cutting a wire to a key circuit. I would unplug and > re-seat > >> >every cable and component. If nothing is found, I would replace the > CPU > >> >fan and thermal paste... which you should be able to do for less than > $20. > >> > > >> >Slowly, using remove and replace, you will fix it or narrow it down to > a > >> > few problems. > >> > > >> >Finally, I would replace the system board... every now and then, you > come > >> >across a Thinkpad with a broken screen. You can then have the fun of > >> >building a new Thinkpad from the parts of both. > >> > >> ... > >> > >> >RayBay > >> > > >> >On Tue, May 26, 2009 at 8:23 AM, STeve Andre' <[email protected]> wrote: > >> >> > > I think the heat sink got moved when the laptop was dropped. > Since > >> >> > > you know how to open it, perhaps it would be good to do that > again, > >> >> > > and feel the top of the heatsink. It should be pretty hot, and > the > >> >> > > air from the fan should be warm, too. > >> >> > > > >> >> > > You probably need more heatsink "paste" that goes between the CPU > >> >> > > and heatsink. I don't know if there is a special kind for the > >> >> > > thinkpad or not. But perhaps just adjusting it would help? > >> >> > > > >> >> > > --STeve Andre' > >> >> > >> >> On Tuesday 26 May 2009 10:11:21 francesco tartaglia wrote: > >> >> > Hi Steve > >> >> > thanks for your answer. > >> >> > But I think that it is very difficulty for me > >> >> > because to access to fanskin > >> >> > is necessary take down a lot of component: > >> >> > in order: > >> >> > v “1010 Battery pack” > >> >> > v “1020 Hard disk drive (2.5-inch) and HDD rubber rails” > >> >> > v “1030 DIMM cover” > >> >> > v “1050 Keyboard” > >> >> > v “1060 Upper case” > >> >> > v “1080 Hard disk (1.8-inch)” > >> >> > v “1090 Hard disk housing (1.8-inch)” > >> >> > v “1100 Wireless WAN PCI Express Mini card” > >> >> > v “1120 Wireless LAN PCI Express Mini card” > >> >> > v “1130 MDC” > >> >> > v “1150 Second Fan” > >> >> > v “1160 Speaker” > >> >> > v “1170 DC-in and RJ-11 connectors” > >> >> > v “1180 LCD assembly” > >> >> > v “1190 Hard disk sub-card” > >> >> > v “1200 System board and lower case assembly with label” > > > > > >_______________________________________________ > >Thinkpad mailing list > >[email protected] > >http://stderr.org/cgi-bin/mailman/listinfo/thinkpad > > > _______________________________________________ > Thinkpad mailing list > [email protected] > http://stderr.org/cgi-bin/mailman/listinfo/thinkpad > > _______________________________________________ Thinkpad mailing list [email protected] http://stderr.org/cgi-bin/mailman/listinfo/thinkpad
