My toshiba 1135 s1553 powers up but i have a blank screen

Mine did the same thing. I was told the hard drive crashed

if your computer came with a motherboard disc the sound drivers could be on it

click start control panel administration tools computer management device manager scroll to sound video and game controllers you might see a yellow question exclamation mark? ! or a red X Right click to

reinstall drivers

click start control panel sounds and audio volume advanced speakers make sure you have selected the

(appropriate speakers) also audio you will find 3 drop down lists make sure you have the correct settings there

click start control panel sounds and audio devices select advanced there might be a tick in the mute box untick it
hope it helps you

If you connect a monitor to the video port on your Toshiba, power up the monitor first and then boot up the Toshiba then the video will automatically divert to the monitor.

sounds like you didnt plug all of the cables back in. take the machine apart again and look to see if you missed anything

Hi,
Please get the driver here :
www.csd.toshiba.com/cgi-bin/tais/support/jsp/home.jsp?nav...
www.csd.toshiba.com/
Regards, Jay__dre4

You will need to replace the screen, assuming the lines are always there.

Hi

Thank you for your query

Please try the folowing

1) Switch on the Laptop
2) Press the F12, or del key to enter bios/setup
3) Leave it in this mode
4) If the laptop switches off, then your CPU is overheating and the heat sink will need to be replaced

Please book your laptop into a reputable PC shop for repair

If this has been useful please leave postive feedback/vote/testimonial - Thank You Again

Try removing the battery and replacing it. If that doesn't fix it hold down the power button and it should re boot. If still a problem we can go further.Thanks

Refer to toshiba's website and try to reinstall device drivers.

Perhaps you have not installed ALL the drivers for your system.Sometimes a missing driver for other hardware causes a problem.After installing all the drivers for your system and if it still doesnt work , try using the connection manager built into windows (instead of configfree).