Failure internetadaptor my internet adapter realtek 8101E starts slowly and when online finally (after some restarts) suddenly stops after some time, in configuration hardware is indicated to work properly driver version 6.193 platform vista

Maybe its a hard disk problem or a software issue. Do you have a boot disk? Try this Download Hirens BootCD 15 2 HBCD Fan Discussion Platform , that's a good tool to format disks and other things.

The error PXE-E61: Media test failure usually means the hard disk has failed or the hard disk needs re-seating or the disk controller is faulty. First - re-seat the hard disk and reboot the computer. If the computer does not boot up then reboot and go into the BIOS configuration to see if the BIOS detects the hard drive. If it doesn't detect the hard drive then it could be faulty.
Then the hard drive needs to be replaced in the computer/laptop, Windows installed and the computer or laptop's device drivers plus your programs etc. to get a functioning computer/laptop again.

Test your PSU or replace it if your power supply units fan is not working your PSU is faulty

One bad lead can cause a computer to continue on a cycle or to shutdown or fail to detect/ boot up a computer hard drive

Test all leads that attach to your hard drive including electrical extensions,IDE,SATA

the leads from your ((motherboard to your hard drive)) make sure they have a secure connection and are not faulty or just replace them they could be faulty
make sure all leads that are attached to your drives dvd\cd 3 1/2 inch floppy have secure connections and are not faulty even the electrical extensions or just replace them they could be faulty a computer needs its connections to continue its cycle and have an end so any faulty leads will end up with a computer error if this fails to fix the problem
another possible reason could be a memory dump you might be running to many programs at the one time placing to much strain on the CPU also you might not have enough RAM random access memory to check what is running when your computer is running scroll to the bottom toolbar right click select task manager applications and processes if you see something you dont need running select end now to check how much ram you have click start right click on my computer select properties you will see all of your computers details another way to check how much RAM you have click start all programs accessories system tools system imformation all of your computers imformation will be there try uninstalling a few unnecessary programs then click start run type cmd then type chkdsk/r/f which will scan for and attempt to fix any bad sectors and automatically fix any corrupt files on your hard drive this will schedule on a restart don

Hi

have a look here

http://www.realtek.com/downloads/downloadsView.aspx?Langid=1&PNid=6&PFid=6&Level=5&Conn=4&DownTypeID=3&GetDown=false

Have you tried booting from a cd?

It sounds like you hard drive has failed.

Your laptop is trying to boot via LAN(network). Possible the HDD is not being detected by your system that is why it could not boot to windows. Try to boot up without the ethernet (your internet cable) connected to it and see if it works. If not, you may have a bad HDD.

Hope this helps.

Please reset the router and also remove the network from the devices and reconnect with the password.
for more visit www.leadingpcfix.com

Hi , without explaining all that is happening ,your pc harddrive has failed.The pc is looking for an operating system but cannot find it.

y first guess is that something is wrong with your motherboard. Start with checking that. Then if that is ok, check your hard drive because it may have gotten corrupt or even crashed. If that is ok, try reformatting your hard drive and reinstalling your operating system. Hope this helps.

Go to the Device manager and bring up the properties to the realtek 8185 device. There is a tab called Power Management. Click on this tab. There is a checked checkbox that says Allow the computer to turn off this device to save power. Uncheck this box. This should stop the random disconnects.