Youtube and iTunes sound problem.

Alright then, we've definitely isolated it to your sound card, and not to any incompatible software like outdated Flash Players and Media Players.

The next step would to be display your list of sound devices in your Device Manager and open the one that says Realtek High Definition Audio (which would be your default audio device if I'm not mistaken)

(Head to Device Manager by pressing start orb --> type Device Manager ---> enter)

Select the Tab that says driver and please upload a screenshot like the one I've shown below from my own system using this tutorial:-

http://www.sevenforums.com/tutorials/9733-screenshots-files-upload-post-seven-forums.html

Here is my screenshot:-

Capture2.PNG
 

My Computer My Computer

Computer Manufacturer/Model Number
DELL SXPS 1640
OS
Windows 7 x64 Professional SP1
CPU
Intel C2D T9550 2.66 GHz @ 2.793 GHz (Thanks ThrottleStop!!)
Motherboard
Intel PM45
Memory
8 GB DDR3
Graphics Card(s)
ATI MOBILITY RADEON 4670
Sound Card
CREATIVE XFI AUDIO NOTEBOOK
Monitor(s) Displays
16.1 WLED
Screen Resolution
1920x1080
Hard Drives
Seagate ST9500420AS 500GB (465GiBi) 7200 RPM Drive

External Drives:-
2 TB WD Essentials x 3
1 TB WD Mybook Gen 1
1 TB WD Mybook Gen 2
1 TB Seagate
1 TB Seagate
320 GB WD Scorpio Black (enclosed)
320 GB WD Scorpio Black (enclosed)
PSU
90W Dell Power Brick
Case
Dell Chassis
Cooling
Coolermaster Cooling Pad
Keyboard
Built-in backlighted Keyboard
Mouse
Logitech Wireless Mini Mouse
Internet Speed
4/0.5
oops. made a mistake. my bad
 

My Computer My Computer

Computer Manufacturer/Model Number
Emaxx Technology
OS
windows 7 home basic 64-bit
CPU
AMD A4-3300 APU with Radeon(tm) HD Graphics
Motherboard
Emaxx Technology.,Ltd EMX-A55GM-iCafe
Memory
total memory 4 GB usable 3.50 GB
Graphics Card(s)
AMD Radeon HD 6410D
Sound Card
Realtek High Definition Audio
Screen Resolution
1024 x 768
Hard Drives
Maxtor 7L320S0 ATA Device
PSU
generic
Case
Crown
Keyboard
compaq
Mouse
a4 tech
Internet Speed
2mbps
here's the right screenshot
 

Attachments

  • Untitled.jpg
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My Computer My Computer

Computer Manufacturer/Model Number
Emaxx Technology
OS
windows 7 home basic 64-bit
CPU
AMD A4-3300 APU with Radeon(tm) HD Graphics
Motherboard
Emaxx Technology.,Ltd EMX-A55GM-iCafe
Memory
total memory 4 GB usable 3.50 GB
Graphics Card(s)
AMD Radeon HD 6410D
Sound Card
Realtek High Definition Audio
Screen Resolution
1024 x 768
Hard Drives
Maxtor 7L320S0 ATA Device
PSU
generic
Case
Crown
Keyboard
compaq
Mouse
a4 tech
Internet Speed
2mbps

My Computer My Computer

Computer Manufacturer/Model Number
DELL SXPS 1640
OS
Windows 7 x64 Professional SP1
CPU
Intel C2D T9550 2.66 GHz @ 2.793 GHz (Thanks ThrottleStop!!)
Motherboard
Intel PM45
Memory
8 GB DDR3
Graphics Card(s)
ATI MOBILITY RADEON 4670
Sound Card
CREATIVE XFI AUDIO NOTEBOOK
Monitor(s) Displays
16.1 WLED
Screen Resolution
1920x1080
Hard Drives
Seagate ST9500420AS 500GB (465GiBi) 7200 RPM Drive

External Drives:-
2 TB WD Essentials x 3
1 TB WD Mybook Gen 1
1 TB WD Mybook Gen 2
1 TB Seagate
1 TB Seagate
320 GB WD Scorpio Black (enclosed)
320 GB WD Scorpio Black (enclosed)
PSU
90W Dell Power Brick
Case
Dell Chassis
Cooling
Coolermaster Cooling Pad
Keyboard
Built-in backlighted Keyboard
Mouse
Logitech Wireless Mini Mouse
Internet Speed
4/0.5
okay! i'm downloading it now. 12mins. left
 

My Computer My Computer

Computer Manufacturer/Model Number
Emaxx Technology
OS
windows 7 home basic 64-bit
CPU
AMD A4-3300 APU with Radeon(tm) HD Graphics
Motherboard
Emaxx Technology.,Ltd EMX-A55GM-iCafe
Memory
total memory 4 GB usable 3.50 GB
Graphics Card(s)
AMD Radeon HD 6410D
Sound Card
Realtek High Definition Audio
Screen Resolution
1024 x 768
Hard Drives
Maxtor 7L320S0 ATA Device
PSU
generic
Case
Crown
Keyboard
compaq
Mouse
a4 tech
Internet Speed
2mbps
i think it's already working. but the problem now is an "information" that says you just unplugged..... keeps on showing even when the speakers are already plugged in.
 

My Computer My Computer

Computer Manufacturer/Model Number
Emaxx Technology
OS
windows 7 home basic 64-bit
CPU
AMD A4-3300 APU with Radeon(tm) HD Graphics
Motherboard
Emaxx Technology.,Ltd EMX-A55GM-iCafe
Memory
total memory 4 GB usable 3.50 GB
Graphics Card(s)
AMD Radeon HD 6410D
Sound Card
Realtek High Definition Audio
Screen Resolution
1024 x 768
Hard Drives
Maxtor 7L320S0 ATA Device
PSU
generic
Case
Crown
Keyboard
compaq
Mouse
a4 tech
Internet Speed
2mbps
Try unplugging all your devices from your audio ports, restart your computer with a Clean Boot and try plugging in your speakers/headphones again.

To perform a Clean Boot:-

Go to start ---> type msconfig ---> go to Startup tab --> disable all entries ---> Restart your computer

Also post a screenshot of your System Configuration from msconfig like the picture below:-

Capture3.PNG
 

My Computer My Computer

Computer Manufacturer/Model Number
DELL SXPS 1640
OS
Windows 7 x64 Professional SP1
CPU
Intel C2D T9550 2.66 GHz @ 2.793 GHz (Thanks ThrottleStop!!)
Motherboard
Intel PM45
Memory
8 GB DDR3
Graphics Card(s)
ATI MOBILITY RADEON 4670
Sound Card
CREATIVE XFI AUDIO NOTEBOOK
Monitor(s) Displays
16.1 WLED
Screen Resolution
1920x1080
Hard Drives
Seagate ST9500420AS 500GB (465GiBi) 7200 RPM Drive

External Drives:-
2 TB WD Essentials x 3
1 TB WD Mybook Gen 1
1 TB WD Mybook Gen 2
1 TB Seagate
1 TB Seagate
320 GB WD Scorpio Black (enclosed)
320 GB WD Scorpio Black (enclosed)
PSU
90W Dell Power Brick
Case
Dell Chassis
Cooling
Coolermaster Cooling Pad
Keyboard
Built-in backlighted Keyboard
Mouse
Logitech Wireless Mini Mouse
Internet Speed
4/0.5
the "trouble" seems to minimize. there's only a tiny bit of trouble left. :( am i still gonna post a screenshot of my msconfig? before restart or after restart?
 

My Computer My Computer

Computer Manufacturer/Model Number
Emaxx Technology
OS
windows 7 home basic 64-bit
CPU
AMD A4-3300 APU with Radeon(tm) HD Graphics
Motherboard
Emaxx Technology.,Ltd EMX-A55GM-iCafe
Memory
total memory 4 GB usable 3.50 GB
Graphics Card(s)
AMD Radeon HD 6410D
Sound Card
Realtek High Definition Audio
Screen Resolution
1024 x 768
Hard Drives
Maxtor 7L320S0 ATA Device
PSU
generic
Case
Crown
Keyboard
compaq
Mouse
a4 tech
Internet Speed
2mbps
i have a question. what anti-virus are you using? :) lol
 

My Computer My Computer

Computer Manufacturer/Model Number
Emaxx Technology
OS
windows 7 home basic 64-bit
CPU
AMD A4-3300 APU with Radeon(tm) HD Graphics
Motherboard
Emaxx Technology.,Ltd EMX-A55GM-iCafe
Memory
total memory 4 GB usable 3.50 GB
Graphics Card(s)
AMD Radeon HD 6410D
Sound Card
Realtek High Definition Audio
Screen Resolution
1024 x 768
Hard Drives
Maxtor 7L320S0 ATA Device
PSU
generic
Case
Crown
Keyboard
compaq
Mouse
a4 tech
Internet Speed
2mbps
It's hidden at the bottom lol.

(MSE from Microsoft)

Before restart please.

EDIT:-
Report back whether the unplugged problem still occurs after doing the Clean Boot
 

My Computer My Computer

Computer Manufacturer/Model Number
DELL SXPS 1640
OS
Windows 7 x64 Professional SP1
CPU
Intel C2D T9550 2.66 GHz @ 2.793 GHz (Thanks ThrottleStop!!)
Motherboard
Intel PM45
Memory
8 GB DDR3
Graphics Card(s)
ATI MOBILITY RADEON 4670
Sound Card
CREATIVE XFI AUDIO NOTEBOOK
Monitor(s) Displays
16.1 WLED
Screen Resolution
1920x1080
Hard Drives
Seagate ST9500420AS 500GB (465GiBi) 7200 RPM Drive

External Drives:-
2 TB WD Essentials x 3
1 TB WD Mybook Gen 1
1 TB WD Mybook Gen 2
1 TB Seagate
1 TB Seagate
320 GB WD Scorpio Black (enclosed)
320 GB WD Scorpio Black (enclosed)
PSU
90W Dell Power Brick
Case
Dell Chassis
Cooling
Coolermaster Cooling Pad
Keyboard
Built-in backlighted Keyboard
Mouse
Logitech Wireless Mini Mouse
Internet Speed
4/0.5
hey, i have a missing mfc100u.dll. what should i do?
 

My Computer My Computer

Computer Manufacturer/Model Number
Emaxx Technology
OS
windows 7 home basic 64-bit
CPU
AMD A4-3300 APU with Radeon(tm) HD Graphics
Motherboard
Emaxx Technology.,Ltd EMX-A55GM-iCafe
Memory
total memory 4 GB usable 3.50 GB
Graphics Card(s)
AMD Radeon HD 6410D
Sound Card
Realtek High Definition Audio
Screen Resolution
1024 x 768
Hard Drives
Maxtor 7L320S0 ATA Device
PSU
generic
Case
Crown
Keyboard
compaq
Mouse
a4 tech
Internet Speed
2mbps

My Computer My Computer

Computer Manufacturer/Model Number
DELL SXPS 1640
OS
Windows 7 x64 Professional SP1
CPU
Intel C2D T9550 2.66 GHz @ 2.793 GHz (Thanks ThrottleStop!!)
Motherboard
Intel PM45
Memory
8 GB DDR3
Graphics Card(s)
ATI MOBILITY RADEON 4670
Sound Card
CREATIVE XFI AUDIO NOTEBOOK
Monitor(s) Displays
16.1 WLED
Screen Resolution
1920x1080
Hard Drives
Seagate ST9500420AS 500GB (465GiBi) 7200 RPM Drive

External Drives:-
2 TB WD Essentials x 3
1 TB WD Mybook Gen 1
1 TB WD Mybook Gen 2
1 TB Seagate
1 TB Seagate
320 GB WD Scorpio Black (enclosed)
320 GB WD Scorpio Black (enclosed)
PSU
90W Dell Power Brick
Case
Dell Chassis
Cooling
Coolermaster Cooling Pad
Keyboard
Built-in backlighted Keyboard
Mouse
Logitech Wireless Mini Mouse
Internet Speed
4/0.5
the unplugged problem is already gone. but there's a little bit of trouble left, i really mean little. lol
 

My Computer My Computer

Computer Manufacturer/Model Number
Emaxx Technology
OS
windows 7 home basic 64-bit
CPU
AMD A4-3300 APU with Radeon(tm) HD Graphics
Motherboard
Emaxx Technology.,Ltd EMX-A55GM-iCafe
Memory
total memory 4 GB usable 3.50 GB
Graphics Card(s)
AMD Radeon HD 6410D
Sound Card
Realtek High Definition Audio
Screen Resolution
1024 x 768
Hard Drives
Maxtor 7L320S0 ATA Device
PSU
generic
Case
Crown
Keyboard
compaq
Mouse
a4 tech
Internet Speed
2mbps
Did you manage to solve the missing mfc100u.dll problem?
 

My Computer My Computer

Computer Manufacturer/Model Number
DELL SXPS 1640
OS
Windows 7 x64 Professional SP1
CPU
Intel C2D T9550 2.66 GHz @ 2.793 GHz (Thanks ThrottleStop!!)
Motherboard
Intel PM45
Memory
8 GB DDR3
Graphics Card(s)
ATI MOBILITY RADEON 4670
Sound Card
CREATIVE XFI AUDIO NOTEBOOK
Monitor(s) Displays
16.1 WLED
Screen Resolution
1920x1080
Hard Drives
Seagate ST9500420AS 500GB (465GiBi) 7200 RPM Drive

External Drives:-
2 TB WD Essentials x 3
1 TB WD Mybook Gen 1
1 TB WD Mybook Gen 2
1 TB Seagate
1 TB Seagate
320 GB WD Scorpio Black (enclosed)
320 GB WD Scorpio Black (enclosed)
PSU
90W Dell Power Brick
Case
Dell Chassis
Cooling
Coolermaster Cooling Pad
Keyboard
Built-in backlighted Keyboard
Mouse
Logitech Wireless Mini Mouse
Internet Speed
4/0.5
I just found out that the drivers come with a Realtek HD audio manager for your sound card.

Perhaps there are some relevant audio settings there that you can manipulate to fix the remaining minor issues?
 

My Computer My Computer

Computer Manufacturer/Model Number
DELL SXPS 1640
OS
Windows 7 x64 Professional SP1
CPU
Intel C2D T9550 2.66 GHz @ 2.793 GHz (Thanks ThrottleStop!!)
Motherboard
Intel PM45
Memory
8 GB DDR3
Graphics Card(s)
ATI MOBILITY RADEON 4670
Sound Card
CREATIVE XFI AUDIO NOTEBOOK
Monitor(s) Displays
16.1 WLED
Screen Resolution
1920x1080
Hard Drives
Seagate ST9500420AS 500GB (465GiBi) 7200 RPM Drive

External Drives:-
2 TB WD Essentials x 3
1 TB WD Mybook Gen 1
1 TB WD Mybook Gen 2
1 TB Seagate
1 TB Seagate
320 GB WD Scorpio Black (enclosed)
320 GB WD Scorpio Black (enclosed)
PSU
90W Dell Power Brick
Case
Dell Chassis
Cooling
Coolermaster Cooling Pad
Keyboard
Built-in backlighted Keyboard
Mouse
Logitech Wireless Mini Mouse
Internet Speed
4/0.5
no not yet. i am trying to run a program and there's still a problem related to mfc100u.dll.

the trouble that i am saying is like when a speaker is grounded.
 

My Computer My Computer

Computer Manufacturer/Model Number
Emaxx Technology
OS
windows 7 home basic 64-bit
CPU
AMD A4-3300 APU with Radeon(tm) HD Graphics
Motherboard
Emaxx Technology.,Ltd EMX-A55GM-iCafe
Memory
total memory 4 GB usable 3.50 GB
Graphics Card(s)
AMD Radeon HD 6410D
Sound Card
Realtek High Definition Audio
Screen Resolution
1024 x 768
Hard Drives
Maxtor 7L320S0 ATA Device
PSU
generic
Case
Crown
Keyboard
compaq
Mouse
a4 tech
Internet Speed
2mbps
no not yet. i am trying to run a program and there's still a problem related to mfc100u.dll.

the trouble that i am saying is like when a speaker is grounded.

It could just be related to the fact that we did a Clean Boot on your system; you could always just tick all the boxes we unticked earlier to see whether your mfc100u.dll problem goes away.

Which program are you trying to run, by the way?
 

My Computer My Computer

Computer Manufacturer/Model Number
DELL SXPS 1640
OS
Windows 7 x64 Professional SP1
CPU
Intel C2D T9550 2.66 GHz @ 2.793 GHz (Thanks ThrottleStop!!)
Motherboard
Intel PM45
Memory
8 GB DDR3
Graphics Card(s)
ATI MOBILITY RADEON 4670
Sound Card
CREATIVE XFI AUDIO NOTEBOOK
Monitor(s) Displays
16.1 WLED
Screen Resolution
1920x1080
Hard Drives
Seagate ST9500420AS 500GB (465GiBi) 7200 RPM Drive

External Drives:-
2 TB WD Essentials x 3
1 TB WD Mybook Gen 1
1 TB WD Mybook Gen 2
1 TB Seagate
1 TB Seagate
320 GB WD Scorpio Black (enclosed)
320 GB WD Scorpio Black (enclosed)
PSU
90W Dell Power Brick
Case
Dell Chassis
Cooling
Coolermaster Cooling Pad
Keyboard
Built-in backlighted Keyboard
Mouse
Logitech Wireless Mini Mouse
Internet Speed
4/0.5
the keygen for Vipre. lol i just downloaded it at demonoid.
 

My Computer My Computer

Computer Manufacturer/Model Number
Emaxx Technology
OS
windows 7 home basic 64-bit
CPU
AMD A4-3300 APU with Radeon(tm) HD Graphics
Motherboard
Emaxx Technology.,Ltd EMX-A55GM-iCafe
Memory
total memory 4 GB usable 3.50 GB
Graphics Card(s)
AMD Radeon HD 6410D
Sound Card
Realtek High Definition Audio
Screen Resolution
1024 x 768
Hard Drives
Maxtor 7L320S0 ATA Device
PSU
generic
Case
Crown
Keyboard
compaq
Mouse
a4 tech
Internet Speed
2mbps
The audio is now fixed! Thank you sooo much! Can I rep you 100x? I mean, literally 100x. lol
 

My Computer My Computer

Computer Manufacturer/Model Number
Emaxx Technology
OS
windows 7 home basic 64-bit
CPU
AMD A4-3300 APU with Radeon(tm) HD Graphics
Motherboard
Emaxx Technology.,Ltd EMX-A55GM-iCafe
Memory
total memory 4 GB usable 3.50 GB
Graphics Card(s)
AMD Radeon HD 6410D
Sound Card
Realtek High Definition Audio
Screen Resolution
1024 x 768
Hard Drives
Maxtor 7L320S0 ATA Device
PSU
generic
Case
Crown
Keyboard
compaq
Mouse
a4 tech
Internet Speed
2mbps
Yes, all the rep is welcome! Please tick the thread as solved on your way out!
 

My Computer My Computer

Computer Manufacturer/Model Number
DELL SXPS 1640
OS
Windows 7 x64 Professional SP1
CPU
Intel C2D T9550 2.66 GHz @ 2.793 GHz (Thanks ThrottleStop!!)
Motherboard
Intel PM45
Memory
8 GB DDR3
Graphics Card(s)
ATI MOBILITY RADEON 4670
Sound Card
CREATIVE XFI AUDIO NOTEBOOK
Monitor(s) Displays
16.1 WLED
Screen Resolution
1920x1080
Hard Drives
Seagate ST9500420AS 500GB (465GiBi) 7200 RPM Drive

External Drives:-
2 TB WD Essentials x 3
1 TB WD Mybook Gen 1
1 TB WD Mybook Gen 2
1 TB Seagate
1 TB Seagate
320 GB WD Scorpio Black (enclosed)
320 GB WD Scorpio Black (enclosed)
PSU
90W Dell Power Brick
Case
Dell Chassis
Cooling
Coolermaster Cooling Pad
Keyboard
Built-in backlighted Keyboard
Mouse
Logitech Wireless Mini Mouse
Internet Speed
4/0.5
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