How can I download sound in my precision/m70 pc? my pc has failed to produce any sound ,even the pc begining sound.

Use a program called Kon-Boot
it will bypass all Windows security altogether

need the windows disk and serial code then you need to boot up your computer and as soon as it begins to turn on press the corresponding button for boot devices this will bring you to a list showing you hard drive CD drive and other peripherals , insert the windows disk and then use the arrow keys to select the CD drive from there just follow the basic next,next,agree installer then i would suggest installing the drivers then all your programs hope i could help =]!

1.you will need to optimize your drive
2. you may have a virus
3. hard drive may be playing out or full
4.not enough RAM ( random Access Memory)

having exactly same problem with my precision M70 laptop Please HELP!motherboard problem

open ram cover u will see the small jumer gold color just short it with flat screw driver .. thanks

i guess u windows has corrupted, u need to reinstall windows on your laptop to get it up & running again

try this press and hold Fn then tap on arrow up key check if the display will become bright. if fails try connecting an external monitor to your laptop check if display is fine. if not then uninstall video driver then install a latest one. if fails replace the video card drive or motherboard if video is built-in. if display is fine from the external monitor then reseat the LCD cable if fails then replace the LCD panel with the LCD cable.

You can download the drivers from Dell WEB site, the support download page. Make sure you select your model laptop, better still, type in the Service Tag number, it is printed on the label on the bottom of the laptop. This will open the page where the specific drivers for your model laptop are located. Also make sure you select the Windows Vista version of the drivers for your Windows operating system. Click on this link :- http://support.dell.com/support/downloads/index.aspx?c=us&l=en&s=gen

if the laptop is wifi enabled there is no need o connect it through the Ethernet cable it will just pick up the signal and you will have to put in the pass code. Even if you want to connect by Ethernet cable you should be able to just plug it in and get on the internet.
if the problem is you don't know the pass code it should be on the original modem manual.

hi
long sound or beep is produced due to incorrect insertion oh ram
try to insert ram properly