Question about Sony VAIO TR2A Notebook
There are more than one thing that i have noticed wrong from the laptop and i guess they are all related: 1. Sometimes but not always when i adjust the brightness of the laptop it suddenly freezes. But a freeze that i cannot alt,ctrl,delete. The only way to turn it off when it goes into this freeze mode is by disconecting the battery or power adapter when its on ac. Thats the first problem. 2. When im using the computer normally without any problem becasue it works great, very fast and it has a new hard drive so its not that, the problem is that when i sometimes turn the computer off the screen turns says shutting down and the computer actually turns off, but the power button is still lighted up and if i had the wireless On when i turned it off it will stay lit on until i again disconnect the main power, inex. the battery or the ac adapter. If i leave it alone like that it will continue to take power from the battery sucking it all off, even though the computer itself is not turned on. Im trying to find out how this problem is related to the first one on top because the brightness adjustment is the only thing that triggers this random freeze while im using it. 3. The internal clock when i look at the taskbar at the bottom is always staying behind... for example i can put a watch right next to it and i can see that in ten or twenty minutes past the laptops time will have past like 15... staying always behind the normal watch. I tried to fix this by putting a new cmos battery but it didnt do any fix at all. When i opened the clock and tried to see what was happening i could see that the watch every four or five seconds it momentarily stops like for half a second making it slower than it normally goes. I NEEED HEEEELP please somebody, im an expert now changing internal parts on this laptop because i have literally opened it a hundred times and i have tried changing the cmos battery, changing the hard drive, changing the RAM leaving it with only one slot, changing the wireless internal adapter. Nothing has worked for me. Im guessing that it might be some electric part thats not working properly, the only thing that i cant get is how can the brightness adjustment trigger this freezing effect. Please help me.
HI I suggest to reinstall with the discovery cds from fresh. and reset your BIOS setting as you first purchase. As rebel_245 predicted, your laptop had been invaded by either type of virus or spyware specially attacking on your display interface. I also recommend you start with otehr hard drive new and ready formatted from fresh. If this can cure yor system back to normal then that your system got virus. If it is still roviding the similar issue, You need to troubleshoot the mainboard down to component level to find where is is the main short of circuitry. I hope these hints will help you some ideas.
Posted on Mar 30, 2007
You might check for spyware, this will cause freezzing in some strange ways, as far as the power button staying lit, it may be the switch itself, now keep in mind that on laptops the swithc is on a small board, to which that board itself will have to be replaced, the time, if you have all your critcal windows updates on that should have taken care of that issue, if you have them all and it did not fix the issue, you may try flashing the bios, if your not comfortable in doing this yourself, and I do suggest you let someone with experince do that for you.
Posted on Mar 29, 2007
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