Try to split my signal from computer - Toshiba 26HF85 26 in. Television

Every time you split you cut your signal . Problem with cable is their signal phlsates at various rates. Known to burn out tv's. You would need an adjustable amplifier and signal filter or rectifier.

Sounds like it is bad news Gaby. Try ringing/seeing a technician.

Interference. Separate the wiring so it doesn't touch. Touching wires create cross-talk of signals and keeps from running normal.

First wire the router with computers and devcies that require signal interpretations or splitting. Then using the computer systems settings or wireless instructure area to add and customise according to devices or wireless signal expectations. for example, the router may allow ot set a default systmes wireless admisnistrator and peripheral conections. The system may also allow to enable password as wireless protection lesst acessible with external devices. Several additional capabilities exist with wireless.

may be your monitor needs some maintenance.
The soldering which keeps the components together may have been worn out and have given rise to dry joints.

A technician can easily fix this.

Hi
Your signal strength is being split in half by the r.f splitter(aerial socket).
You might want to try and buy a cheap 10db signal booster /r.f amplifier/antenna amplifier this will help to boost your signal before it is splitted.
You`ll install it between the antenna and the splitter.
All you need is the booster and a short r.f/antenna cable extra.
Hope this will help. Merry Christmas

unless you put a smaller speaker in the right speaker try it but you might f@#k up the speakers

Not sure about the FF. If everything comes on and then powers off after only a split second, there is not time for the display to show anything. I'm suspecting it is indicating there is no signal.
The very first thing I would try on this computer is the power supply (assuming it's a desktop system).
A faulty power supply can act like this.

Usually need a second receiver. Cannot just split signal. With some cable providers you can split the cable before it hits the cable box for basic cable channels.

Suggest contacting Cable Company if does not work.

Thanks!