July 31, 2008
Technology
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HP has published a list of 24 notebooks affected by the Nvidia faulty GPU issue that includes several Pavilion dv2000/dv6000/dv9000 and Compaq Presario V3000/V6000 models. The issue has been under their attention since November 2007. HP recommends all owners of the listed models to update the BIOS system of their laptops. Also they might be eligible for a free repair if they experience one of the following symptoms:
The following symptoms apply to Pavilion dv2000 and Presario v3000 notebooks:
- The notebook does not detect wireless networks and the wireless adapter is not detected in the Device Manager.
- There is no video on the computer LCD panel or external monitor.
The following symptoms apply to the dv6000, dv9000 and v6000 series notebooks:
- The notebook does not detect wireless networks and the wireless adapter is not detected in the Device Manager.
- There is no video on the computer LCD panel or external monitor.
- The notebook has no power and no active LEDs.
- The notebook does not start.
- The battery charge indicator light does not turn on when the battery is installed and the AC adapter is connected.
- The notebook issues a single beep during boot indicating no power.
- The external monitor functions but there is no image on the notebook LCD panel.
July 30, 2008
Technology
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Dell has released during the last month BIOS updates to prevent NVIDIA GPU failure issue for 10 notebook models. The issue is a weak die/packaging material set, which may fail due to GPU temperature fluctuations.
The affected models are:
- Inspiron 1420
- Latitude D630
- Latitude D630c
- Dell Precision M2300
- Vostro Notebook 1310
- Vostro Notebook 1400
- Vostro Notebook 1510
- Vostro Notebook 1710
- XPS 1330
- XPS 1530
If the GPU is failing, an unlucky owner of one of these notebooks that features a Nvidia GPU may experience some of these symptoms during early stages of failure :
- Multiple images
- Random characters on the screen
- Lines on the screen
- No video
Dell recommends the owners to update their system BIOS. It is good to see at last somebody acting on this issue, even if their solution is just to update the fan management to have it started at a lower temperature on a reduced speed. This will reduce the probability of failure or just postpone it. It does not solve the real problem as the issue is hardware. You can imagine that owners are not really happy with this as they do not want to postpone a possible failure so their notebook could crash after the warranty expire term. They would rather prefer it to have it fixed within the warranty period.
In the mean time Nvidia, the one that is to blame in this case, is announcing the new era of notebook PC gaming, featuring advanced rendering and physics effects that will transform gaming beyond what consumers know today. This evolution is a new generation of notebook PCs equipped with NVIDIA’s newest GeForce® 9800M and 9700M GPUs and featuring NVIDIA’s PhysX™ physics engine. I guess we really needed a new era as this one is kind of faulty.
May 9, 2008
Sony Ericsson, Technology
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Sony Ericsson plans to release a new technology that bridges the Abobe® Flash Lite™ and Java ME™ development platforms. Project Capuchin, as it has been named, make it possible to combine the richness of Flash Lite and Java ME technologies allowing developers to utilize the best attributes of both software stacks to create content-rich mobile applications.
Project Capuchin will provide developers with an intuitive tool to create applications with a cleaner user interface (UI) without sacrificing the strong, feature rich and widely deployed Java ME infrastructure, including secure, well-developed content distribution. Project Capuchin’s bridging software will empower two distinct developer communities to leverage their respective expertises to create the next generation of highly engaging and immersive mobile content.
Pure Flash Lite content will be encapsulated in Java ME applications with the help of Sony Ericsson Developer tools, making content created by Adobe Flash technology appear as Java ME applications. More advanced capabilities will allow Flash Lite technology to handle an entire presentation layer and make it possible to create Java ME applications where some or all UI components are defined in Flash.