How much memory can I add, and what type

Just get a wireless network adapter and plug it into your USB port...any newer makes will do:)..D-link...so on

You can try getting it here: http://lcdscreen.com/ but you should open it up and get the model number and maker of the LCD panel to make sure you are ordering the right one

There are no jumpers on laptops. remove the battery and disconnect the mains charger hold down the on button for about 30 seconds this resets the bios. Replace the battery

On Toshiba’s web sit it is listed as 411405 A15-S127. I did not find any other reference. Good Luck

Hello Earl,

The device you need is called a scan converter, they are available from www.newegg.com search for avermedia. Please keep in mind, these adapters will convert from pc to tv but the picture in now where near as clean and crisp, especially for text. I think your best be would be to spend just a little more and get a 19-22" LCD monitor.

Buddy
Corporate Computer
Over 21 years of PC and printer support/repair

Hi, if in agreement to what you indicate your problem it resides in the system board, anyway I recommend to you that before taking the decision to replace the system board, you realize the following tests. 1.-Removes the battery packaging. 2.-It Tries removing one of the banks of memory, if only you possess a dimm of memory tries placing it in another socket. 3.-It Checks that the AC Adapter works adequately, that is to say that this giving the 15 volt of output requiere for the machine

you can go to www.drivesolutions.com

thats where I get all my parts for my toshiba, but they usually have hard drive parts for all major brands.

Is the BIOS up to date? if not you can download latest BIOS update from support.toshiba.com

You need to install the driver for Sound device that compatible with XP. Since you have indicated the model Satellite A15-S127, I am attaching the link that you can download sound driver for XP.
Here is the link;
http://www.csd.toshiba.com/cgi-bin/tais/su/su_sc_dtlViewDL.jsp?soid=441097&moid=411405&rpn=PSA10U&BV_SessionID=@@@@1379779449.1203596264@@@@&BV_EngineID=cccfadedgfgdhehcgfkceghdgngdgnn.0&ct=DL&all_docs=false
Please post to inform the outcome.

Good Luck

thats may be because you don't have a dvd .is just a cd drive