Technology type Intel Centrino Duo Mobile Technology featuring Intel Core Duo processor T2250, Intel PROWireless 3945ABG network connection and Intel. My Toshiba laptop suddenly shuts down by itself without any warning. Sometimes it works fine for hours, sometimes it shuts. I believe it is 20 on other toshibas that came with recovery disc. On the newer toshiba laptops that dont come with recovery disc but instead just the recovery. View and Download Toshiba SATELLITE P300 user manual online. Portable Personal Computer. SATELLITE P300 Laptop pdf manual download. Toshiba suddenly shuts down by itselfMy Toshiba laptop suddenly shuts down by itself without any warning. Sometimes it works fine for hours, sometimes it shuts down in 1. This complaint we hear from our customers over and over again. About 1. 5 2. 0 of all Toshiba laptops we get for repair, suffer from an overheating problem. Yep, OVERHEATINGThis is one of the most common problems with Toshiba laptops we deal with. Indications of laptop overheating problem The keyboard and the bottom of your laptop are very hot when the laptop is working. Tom Poulton Images. FAQ TOSHIBA Laptop Utilities and Features How to enabledisable and use these applications and features. Some laptops are equipped with eco mode. This mode slightly lowers performance of some devices to reduce electric power consumption. You can realize measurable. The CPU fans are working all the time at maximum rotation speed and operate much louder than before. The laptop suddenly shuts down by itself without warning. When it just started, the laptop was shutting down after 1 2 hours and how it shuts down after 5 1. The laptop works fine when it runs idle, but shuts down as soon as you start using any memory demanding applications DVD player, image editing software, video editing software, etc. Solution If the CPU heatsink is not clogged with dust and lint completely, you can use canned air and just blow it inside the laptop through the openings on the bottom and on the sides. Its nice as a precaution measure, but it might not work if your laptop already has a problem and the heatsink is completely clogged. Open the laptop case, so you can access the CPU fan and the heatsink. In some cases you can access the heatsink through the latch on the bottom of the laptop. View larger image V1040 Kitchen Appliances Food Saver Vacuum Bag Sealer 220 Volt 50 Hz FoodSaver Vacuum Bag Sealer, Compact Size, Accessory Port, Canister Mode. Video upconversion up to 1080p resolution via HDMI takes your current DVDs to a new level for an amazing viewing experience on todays HDTVs. Combines the convenient. Support Finder. Enter your model information or SKU for information about your product. TOSHIBA Power Saver. Toshiba Power Saver' title='Toshiba Power Saver' />Sometimes you have to open the laptop case all the way down. Carefully disconnect the fan cables on the system board and remove the fan. If the fan makes unusual sound when it spins grinding sound, I would recommend to replace the fan. Clean the fan and the heatsink with compressed air. I would also recommend removing old thermal grease from the CPU and applying new grease for better heat conductivity. UPDATE I just received a nice tip from MC NColorado. I think it could be useful for all of you with guys I decided to use a shop vac to suck the dust out and it worked. I tested it by letting the machine run all night and it worked. Its been a couple of weeks now and Im glad I did it. I was ready to take the machine apart, now Im glad I didnt. Id suggest you use a heavy duty shop vac to clean out the fan and heat sinks first. I agree. Try to fix the problem without taking the laptop apart first but I would recommend using a powerful air compressor instead of a vacuum cleaner. If your laptop is still under warranty, you can take it to any Toshiba Authorize Service Provider and fix the problem at no charge to you. Toshiba Satellite A1. Clogged Heatsink Toshiba Satellite A3. Clogged Heatsink. Toshiba Satellite P1. Clogged Heatsink.