Step by step starter removal for a190 ?

Battery is defective if clicking is solenoid for starter trying to engage the starter. Did you get water under the hood, could also be wet ignition coil or distributor. Did you disconnect anything while getting at spark plugs like a wire to ignition?

Researching your problem ...

Hi,

Please follow the steps to disable the Touchpad under XP environment:

First, click the Start button, then click VAIO Support Central .
In the VAIO Support Central window, in the left pane , click System Maintenance .
In the right pane , click VAIO Central .
In the VAIO Central window, click the System Information tab.
On the System Information tab, click the Plus symbol next to Keyboard and Mouse .
Under Keyboard and Mouse , double-click Built-in Pointing Device .
In the Built-in Pointing Device window, click to clear the Enable box.
Click the OK button.
In the Built-in Pointing Device dialog box, click the Yes button.

Thanks!!!!

http://tinyurl.com/6cr6bk is the link to you manufacturers driver site.

Well first you have to remember that starters are basically the same on all engines. I've worked on all of them. If you hear it spin up the starter but nothing happens, then it is probably a bad solenoid. It happens more than you would think. When you hit your ignition, your starter spins up, but that little solenoid is the one that is supposed to push the little gear on the end of the starter out to the flywheel and lock into place to start the ignition process. But if it does not work then the starter will just sit where it is and spin and not do anything.

no worn shocks will not affect electrics ,not sure about the autobox though

hello

You need to open the pc and then refix all the components inside. verify also the memory chips, remove it and clean and then fix it back. if your noise maybe the hard drive got error. please tell me whats going after you do the solution.
melnavz

All of the drivers for that model can be found here:

http://esupport.sony.com/US/perl/swu-list.pl?mdl=VGNA190&region_id=1

While I can't find your specific model, this page lists a number of various models and ways to take them apart for different items. Since your laptop is not listed, just find another model in the same design/size format, and that may show you how to remove your keyboard as well:

http://repair4laptop.org/disassembly_sony.html