c.Check that there are no yellow exclamation marks against the items in lDE ATA/ATAPI controllers. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver.

d.Check that there are no yellow exclamation marks against the items in DVD/CD-ROM drives. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver.

e.If the exclamation marker is not removed from the item in the lists, try removing any recently installed software and retrying the operation.

Discs Do Not Play

If discs do not play when inserted in the drive, perform the following actions one at a time to correct the problem.

1.Check that the disc is correctly seated in the drive tray and that the label on the disc is visible.

2.Check that the media is clean and scratch free.

3.Try an alternate disc in the drive.

4.Ensure that AutoPlay is enabled:

a.Navigate to Start´ Control Panel´ Hardware and Sound´ AutoPlay.

b.Select Use AutoPlay for all media and devices.

c.In the Audio CD and DVD Movie fields, select the desired player from the drop down menu.

5.Check that the Regional Code is correct for the selected media:

IMPORTANT:Region can only be changed a limited number of times. After Changes remaining reaches zero, the region cannot be changed even Windows is reinstalled or the drive is moved to another computer.

a.Navigate to Start´ Control Panel´ System and Maintenance´ System´ Device Manager.

b.Double-clickDVD/CD-ROM drives.

c.Right-click DVD drive and click Properties, then click the DVD Region tab.

d.Select the region suitable for the media inserted in the drive.

Discs Do Not Burn Properly

If discs can not be burned, perform the following actions one at a time to correct the problem.

1.Ensure that the default drive is record enabled:

a.Navigate to Start´ Computer and right-click the writable ODD icon. Click Properties.

b.Select the Recording tab. In the Desktop disc recording panel, select the writable ODD from the drop down list.

c.Click OK.

2.Ensure that the software used for burning discs is the factory default. If using different software, refer to the software's user manual.

Playback is Choppy

If playback is choppy or jumps, perform the following actions one at a time to correct the problem.

1.Check that system resources are not running low:

a.Try closing some applications.

b.Reboot and try the operation again.

2.Check that the ODD controller transfer mode is set to DMA:

a.Navigate to Start´ Control Panel´ System and Maintenance´ System´ Device Manager.

b.Double-click IDE ATA/ATAPI controllers, then right-click ATA Device 0.

c.Click Properties and select the Advanced Settings tab. Ensure that the Enable DMA box is checked and click OK.

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4730G specifications

The Acer 4730G is a versatile laptop that was well-received for its all-around performance and value, making it an attractive choice for both students and professionals alike. Released as part of Acer's Aspire series, the 4730G features a sleek design and solid build quality, making it a reliable companion for daily tasks.

At the heart of the Acer 4730G is its dual-core Intel Core 2 Duo processor, providing a good balance of power and energy efficiency. This processor enables the laptop to handle multitasking efficiently, making it suitable for everyday applications such as web browsing, word processing, and light multimedia tasks. The laptop is often paired with 2GB of DDR2 RAM, which ensures smooth performance even when running multiple applications simultaneously.

One of the key highlights of the Acer 4730G is its graphics capabilities. It is equipped with the NVIDIA GeForce 9600M GT dedicated graphics card, which allows for a decent performance in gaming and graphic-intensive applications. This makes the laptop a reasonable choice for casual gaming and multimedia playback, enhancing the overall user experience.

The display of the Acer 4730G measures 15.4 inches, with a resolution of 1280x800 pixels. This widescreen display provides vibrant colors and decent viewing angles, making it suitable for watching movies and working on presentations. The laptop also features Acer's Crystal Eye webcam, allowing for video conferencing and capturing moments with ease.

In terms of storage, the Acer 4730G typically comes with a 250GB hard drive, providing ample space for storing documents, media files, and applications. The laptop also includes multiple connectivity options, such as USB 2.0 ports, an HDMI port, and a DVD drive, ensuring compatibility with various devices and peripherals.

The battery life of the Acer 4730G is reasonably good, with users often reporting about 3 to 4 hours on a full charge, depending on usage. The laptop runs on Windows Vista or Windows 7, depending on the configuration, with an option for upgrading to newer operating systems for improved features and security.

Overall, the Acer 4730G offers a solid combination of performance, portability, and affordability, making it a popular choice for individuals seeking a reliable laptop without breaking the bank. Its well-rounded features cater to a variety of everyday computing needs, ensuring that it remains a relevant option in the entry-level laptop market.
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