My software stopped working.

Refer to the sections about Application and System Recovery in the other documentation that came with your PC to reinstall a software program. If your program came on a CD, follow the instructions that came with the software to reinstall it.

Codec errors are occurring when I play certain files.

Codec is an abbreviation for compressor- decompressor. A codec is software or hardware used to compress and decompress audio/video files.

If you get a codec error when playing an audio file, open the file in Windows Media Player. If you have configured Windows Media Player to automatically download codecs and the correct codec is available, then your file should play. You must be connected to the Internet to download the codec file.

My PC is experiencing video errors.

Your file may be corrupt or in an unsupported format. Open the video file in a video editor such as WinDVD Creator, and then resave the file in a supported format.

There may be a problem with the codec. For more information, look in Windows Media Player Help, and then search for codec.

If the error message Files Needed To Display Video Are Missing or Corrupt appears, follow these steps:

a Click Start, right-click My Computer, and then select Properties.

b Click the Hardware tab, and then click the Device Manager button.

c Click the plus sign (+) next to Sound, video and game controllers.

d Double-click the TV tuner device.

eClick the Driver tab, and then click the Update Driver button.

fSelect Install from a list or a specific location, and then click Next.

gRemove the check mark from Search removable media.

hClick Include this location in this search, and then click the Browse button.

iClick the plus sign (+) in order, next to each of the following directories:

My Computer

C:/

Drivers

jClick OK, Next, and then click Finish after the drivers are updated.

kRestart the PC.

66 HP Media Center PC Getting Started Guide

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HP m7099a, m7248n, m7246n, m7183c, m7177c My software stopped working, Codec errors are occurring when I play certain files

m7287c, m7050e (PX154AV), m7087c, m7077c, m7277c specifications

The HP a1129n, m7100y, a1123c, a1132n, and m7188d are a lineup of HP desktop computers tailored for a variety of users, emphasizing performance, reliability, and innovative features. Each model serves its unique audience, making them suitable for both home and office environments.

The HP a1129n is a versatile desktop designed for home users and casual gamers. It typically features an AMD Athlon 64 processor, offering a solid balance between power and energy efficiency. With integrated graphics, this model is capable of handling everyday tasks, such as web browsing and media playback, without lag. The a1129n often includes ample storage options, commonly a 250GB hard drive, ensuring users have enough space for files and multimedia.

Next, the HP m7100y is engineered for more demanding users who require efficiency. This model is built around Intel’s Pentium 4 processors and is equipped with a more advanced graphics card, making it suitable for light gaming and graphic design tasks. The m7100y typically supports a range of RAM options, increasing multitasking capabilities. Additionally, this desktop often features a DVD writer, enhancing its multimedia capabilities for burning and playing discs.

The HP a1123c stands out with its compact design. Targeting users with limited space, it incorporates Intel processors, providing reliable performance for everyday applications. With integrated wireless connectivity, users can easily access the internet without physical constraints. The a1123c balances design and functionality, embodying HP’s commitment to user-centered technology.

The HP a1132n is ideal for users requiring robust performance. Featuring dual-core processing capabilities, this model excels in multitasking scenarios. It offers enhanced graphics performance, making it well-suited for multimedia editing tasks and casual gaming. Users appreciate its easy upgradeability, allowing for future enhancements as needs grow.

Finally, the HP m7188d is a powerhouse among its peers, featuring high-end components suited for heavy gaming and design work. This model typically integrates a dedicated graphics card and a faster processor, allowing for a smooth performance in resource-intensive applications. The m7188d stands as a prime option for power users seeking reliability and speed.

In conclusion, each of these HP desktops, from the a1129n to the m7188d, offers distinct features and capabilities tailored to different user needs. Whether for casual use, everyday productivity, or demanding tasks, HP has successfully designed a diverse range of desktops to meet modern computing requirements.