20 Most Recent Creative Labs MegaWorks THX 250D Computer Speakers Questions & Answers

I have never used this type of RCA SPDIF Component Audio, but the best way to connect these as a test is by a 3.5mm male audio jack lead from the back of the speakers to the audio jack on the back of the computer. It sounds like you need an electronics engineer. MegaWorks THX 250D features high performance true 24-bit Digital-to-Analog Convertors and supports sampling frequencies from 44.1 kHz to 96 kHz, via an RCA SPDIF digital connection. https://www.manualslib.com/manual/23964/Cambridge-Soundworks-Megaworks-Thx-250d.html?page=8#manual ..

I have a similar reoccuring problem with the left channel on my speakers. All of a sudden, while playing music or whatever, the left channel jusr dies. Turning the system off and then on again from the conrol unit does not remedy the situation. By chance, I discovered a workaround to get the left channel working again: Push the main power switch of the subwoofer until it almost switches off and then release it so that the power is never actually switched off. Now a click is heard in the system and the left channel comes alive again. This is quite annoying and seems to have something to do with switches in the subwoofer. Low quality components may have been used. I 've been thinking of getting another 2.1 system, but it's not easy to find one... Maybe I should open the subwoofer box and go through the switches and possibly hardwire some connections...

Hi, friends,
First you should roll back the driver ,if the you will face the same problem.
do the steep>http://technet.microsoft.com/hi-in/library/bb457021%28en-us%29.aspx

Speakers not workingCheck the following,

• Speakers, connecting cables and Sound Card are working fine by connecting to another computer.
• Speaker Cable is connected to an audio port (Audio/Video port in system box).
• Volume is MUTE / Low (in Volume Controller).
• Audio drivers have installed.

To Check follow the Steps:
• Go to Start>
• Control panel>
• Double click on "System" Icon> (it shows the System PropertiesWindow)
• Select "Hardware" Tab>
• Select "Device Manager" Tab> (it shows the Device Manager Window)
• Select "Sound, video and game controllers">
• Expand "+" symbol> (check the audio Codes, Legacy Audio Drivers andothers are not in Questioned Mark (?) symbol with yellow color. If there needto install the drivers ).

• If not, insert the motherboard CD, browse>select audio driver>install. After completion, restart computer and check.

Or

Then, if you know what audio drivers youneed, you can simply download them off the internet. (No need of themotherboard CD these days ;-) )
Simply Google the make and model of your motherboard and say audio drivers. Itshould take you to the site where you can find the Audio Drivers.
For example, the make and model of your motherboard is something like Gigabyte100X, search Google for "Gigabyte 100X audio drivers".
Maybe I can help if you can tell me what is written after the TriangularWarning Sign i.e. the name of the device that needs attention (and whosedrivers are not installed).
Or Right click on "My Computer" and then selectManage.
Go to Device Manager and if you see any yellow warnings there, surely the audiodrivers are not installed and then you can follow the instructions on thescreen.
Hope it will help you.