have you ever experienced the sound of "beep" "when you turn on the laptop or your computer? Generally sound "beep" will be out of your laptop or computer every time you make the boot process before it finally made it into a laptop or computer into the operating system.
But do you know basically sound "beep" was not an accident arise. The sound of beep out of the laptop or your computer is a sign of a specific problem that occurs on your laptop or computer. Analysis of sound like this is often used for a troubleshooter (problems on the computer analyzer).
The sound of "beep" to indicate that very short computer or laptop and you managed to bring all the components needed to boot up prosse a computer device. Jjika sound is heard but the device does not turn, try to check your monitor.
While the sound of "beep" can mean a short 2 times there are problems in the configuration or CMOS settings. To the sound of "beep" once-and short-term one means there is a hardware problem on your motherboard or memory. Make sure both devices have been installed properly.
The sound of "beep" once the long and short 2 times indicate a problem with the monitor or VGA card, while the sound of "beep" and the short length of 1 times 3 times means there is a problem with the keyboard.
Besides the sound of "beep" once-and short-term is also sometimes sounded 9 times if there is a problem on your device Riom BIOS while the sound of "beep" means the continuous length of the RAM you have problems. Conversely, if the sound of "beep" sounds short and continuous menandakat it can be a problem with acceptance of the voltage or power.
Therefore, in case you described sounds like that can analyze the errors that can perform anticipatory action. If it is not an expert, immediately take your laptop or computer to the nearest authorized service center.
Sunday, February 12, 2012
Switch VGA on Notebooks with Nvidia Optimus
Nvidia Optimus sounds like one of the Transformer, unfortunately not, but the technology is no less cool.
Nvidia Optimus technology is optimizing the performance graphical processing unit (GPU) for notebook displays our outstanding graphics. This technology will work when the user runs an application that requires a better graphics card from NVIDIA. Once no longer needed, the display automatically switches will be using Intel graphics card. Kereeen'kan!
Well, some Acer notebook output is now equipped with this technology Nvidia Optimus.
Nvidia Optimus technology enables automatically switch graphics in applications that have a specific profile-profile. But if the application wants to run spacers do not have the profile of this chart can not automatically switch from Intel to Nvidia. However, the spacer can still change Intel to Nvidia graphics manually.
The steps are as follows:
Nvidia Optimus technology is found in the Acer Aspire 4750G notebook, Aspire 4755G, Aspire Timeline X 4830TG and Aspire Timeline X 3830TG.
Nvidia Optimus technology is optimizing the performance graphical processing unit (GPU) for notebook displays our outstanding graphics. This technology will work when the user runs an application that requires a better graphics card from NVIDIA. Once no longer needed, the display automatically switches will be using Intel graphics card. Kereeen'kan!
Well, some Acer notebook output is now equipped with this technology Nvidia Optimus.
Nvidia Optimus technology enables automatically switch graphics in applications that have a specific profile-profile. But if the application wants to run spacers do not have the profile of this chart can not automatically switch from Intel to Nvidia. However, the spacer can still change Intel to Nvidia graphics manually.
The steps are as follows:
- Click 'Start' and select 'Control Panel'
- Double click on the 'Nvidia Control Panel'
- Click 'View' and add the option 'Run with the graphics processor "to the Context Menu. After that close the Nvidia Control Panel
- Right click on the desired application of the spacer and select 'Run with the graphics processor'. Then click again 'High-performance NVIDIA processor'
Nvidia Optimus technology is found in the Acer Aspire 4750G notebook, Aspire 4755G, Aspire Timeline X 4830TG and Aspire Timeline X 3830TG.
Ebook Reader in iPad
One of the primary uses tablet or a PDA (Personal Digital Assistant) is the e-book reader. This function is available even on the first-generation PDA dozen years ago. However, it turns out to utilize the iPad, a tablet device made by Apple, into e-book reader is not easy.
The first difficulty is the number format of books and magazines available today. Not all applications can open any file format books. Some books like the CHM format even require a special application.
The second difficulty is the lack of guidance from Apple itself. In pake iPad sales, no manual is available both hardcopy and softcopy. More difficult again, all required data exchange with iPad through Apple's iTunes application, which is equally complicated.
Through this single article, we will describe a few short steps to quickly develop your digital library.File Types and ApplicationsPDF and EPUB
EPUB is a e-book file types are most popular today. This includes a new format, launched in late 2007, and addressed as a single-format e-book distribution. Before the advent of EPUB, usually the seller e-book offers three to five file formats that must be tailored to the application of its readers.
EPUB in iBooks.
PDF is certainly no less popular. This format has become the standard format of digital documents for decades. To open the file type, you can use iBooks. This application is an application owned by Apple, but curiously not by default installed on the iPad so you need to download from the App Store.
PDF files in iBooks.
iBooks is an excellent application with lots of interesting features. There are animated flipping pages, thumbnail pages, setting collections, and more. The only drawback is the book storenya iBooks. Store iBooks can not be used by the user from Indonesia, so the iBook is only useful for reading a magazine or a book you already own. If you want to buy a book or magazine, better use of Kobo applications.
e-Book store in Kobo.
Kobo is a ebook reader application that may be better than iBooks. Kobo E-book store has a collection of millions of books and periodicals, 1.8 million of them for free. Through Kobo, you can even subscribe to the newspaper.
Apple Spyphone
At a technology conference in California, United States, Alasdair Allan and Pete Warden revealed that the iPhone and the iPad record the movement of users. The second engineer found a hidden file in the iPhone and the iPad which shows the location of users based on GPS coordinates, altitude, and time down to seconds. A creepy, even though the file is hidden, but the file is not encrypted. This means that this file can be easily copied and read by anyone who wants to spy on you.
With the existence of this file, Apple Inc. can be charged with breaking the law because it violates a person's privacy rights. Apple Inc. is still silent though urged by a variety of questions from various parties, including from some members of the U.S. Congress. Fortunately, Alasdair Allan and Pete Warden found no evidence that the information is delivered to a site. As far as their knowledge, the file containing the info is only stored locally.
However, this did not dampen criticism from many quarters. "It's not a smartphone, but spyphone," said John M Simpson, Director of Consumer Privacy Project Watch. He is not making this up because there is no way to turn off the recording location. In addition, the file cache is not like a computer that can be removed at will. Pete Warden argued that the file contains this info will carry on, we synchronize updated every tool, and even carried away when we migrate to newer devices.
However, there is still a glimmer of good news. For those of you who have to jailbreak your iPhone or iPad, you can use UnTrackerD. This applet can not stop the tracking, but can forcibly remove the log files on your device.
Apple alone has sold a lot of iPhone and iPad that affect the increase in revenue this year and increase the value of Apple stock ($ 351 at the close yesterday). However, this also means that many users are affected dampa, with a possible class action lawsuit is very big.
If you are curious about the file locations on your iPhone or iPad you, Pete Warden provides guidelines and an application to access it. Pete Warden of Apple itself had been an employee for 5 years before retiring three years ago.
With the existence of this file, Apple Inc. can be charged with breaking the law because it violates a person's privacy rights. Apple Inc. is still silent though urged by a variety of questions from various parties, including from some members of the U.S. Congress. Fortunately, Alasdair Allan and Pete Warden found no evidence that the information is delivered to a site. As far as their knowledge, the file containing the info is only stored locally.
However, this did not dampen criticism from many quarters. "It's not a smartphone, but spyphone," said John M Simpson, Director of Consumer Privacy Project Watch. He is not making this up because there is no way to turn off the recording location. In addition, the file cache is not like a computer that can be removed at will. Pete Warden argued that the file contains this info will carry on, we synchronize updated every tool, and even carried away when we migrate to newer devices.
However, there is still a glimmer of good news. For those of you who have to jailbreak your iPhone or iPad, you can use UnTrackerD. This applet can not stop the tracking, but can forcibly remove the log files on your device.
Apple alone has sold a lot of iPhone and iPad that affect the increase in revenue this year and increase the value of Apple stock ($ 351 at the close yesterday). However, this also means that many users are affected dampa, with a possible class action lawsuit is very big.
If you are curious about the file locations on your iPhone or iPad you, Pete Warden provides guidelines and an application to access it. Pete Warden of Apple itself had been an employee for 5 years before retiring three years ago.
BioShock 2 on Mac version 2.0
Mac was born from the cold hands of Apple's no doubt be an entity that qualified computer software. Optimization is presented for him to make the Mac can be counted on to perform a series of task assigned to him, including a heavy multimedia functions though. But there is one problem that descend on this one product. Kuatpun how capable he showed ability, not the Mac remains the top choice for game developers today. The proof? Bioshock 2!
BioShock 2 is a FPS game titles that managed to attract attention in the gaming industry two years ago. The developer - 2K Games successfully combines the fun gameplay elements with a darker philosophical plot. But who would have thought, a game that was released two years ago it was about to descend the other platform. Absolutely, after waiting long enough, Mac finally get its own Bioshock 2. Interestingly again? No new content or improve the quality of graphics than the PC version two years ago. This is really an old game that was released just like that.
Minimum requirements needed for the Mac version is 2.0 Ghz Intel Mac, 4 GB Ram, MAC OS X 10.6.8 and a minimum of 256 MB. This is probably the best opportunity for Mac gamers to experience the beauty of BioShock 2 directly. You can get it for around 24.95 euros to 29.95 euros in Europe, and around $ 34.95 in the U.S. market. Bioshock is scheduled to be released in January 2012. And that's if you are interested in the game that was released over 2 years ago.
BioShock 2 is a FPS game titles that managed to attract attention in the gaming industry two years ago. The developer - 2K Games successfully combines the fun gameplay elements with a darker philosophical plot. But who would have thought, a game that was released two years ago it was about to descend the other platform. Absolutely, after waiting long enough, Mac finally get its own Bioshock 2. Interestingly again? No new content or improve the quality of graphics than the PC version two years ago. This is really an old game that was released just like that.
Minimum requirements needed for the Mac version is 2.0 Ghz Intel Mac, 4 GB Ram, MAC OS X 10.6.8 and a minimum of 256 MB. This is probably the best opportunity for Mac gamers to experience the beauty of BioShock 2 directly. You can get it for around 24.95 euros to 29.95 euros in Europe, and around $ 34.95 in the U.S. market. Bioshock is scheduled to be released in January 2012. And that's if you are interested in the game that was released over 2 years ago.
Filesonic File Sharing Services closed
Are you one Filesonic premium account users? Maybe this time you're disappointed with the service from Filesonic. This is of course related to the turnaround of its own services Filesonic. Yep, Filesonic was once a site with a file-sharing services like Rapidshare, Fileserve, and the recently closed by FBI, Megaupload, now turned into a cloud storage service Dropbox and Box.net personal kind.
Cause to move bows Filesonic a cloud storage service might be caused by the forced closure site by FBI Megaupload file sharing. Today, millions of links that have been made for file sharing directly from Filesonic useless. When the link is opened, will open a page like the picture above. However, the premium service users can still access the file itself.
Will this be the beginning of the collapse of all file sharing services? Only time will tell. Hopefully, other file sharing services, such as Rapidshare, Fileserve, Wupload, Hotfile, etc. do not end up like Megaupload and Filesonic.
Cause to move bows Filesonic a cloud storage service might be caused by the forced closure site by FBI Megaupload file sharing. Today, millions of links that have been made for file sharing directly from Filesonic useless. When the link is opened, will open a page like the picture above. However, the premium service users can still access the file itself.
Will this be the beginning of the collapse of all file sharing services? Only time will tell. Hopefully, other file sharing services, such as Rapidshare, Fileserve, Wupload, Hotfile, etc. do not end up like Megaupload and Filesonic.
Samsung Galaxy Note: Combined Smartphone and Tablet Android
Smartphone and tablet device that uses the Android operating system it now has become a trend. Because, in addition to a high level of comfort wear on any Android device, its function was already similar to a computer device. The choice fell on a smartphone device that has a small dimension, easy to carry, and compact, but the small screen, or on a tablet with a large screen is comfortable to use, but has a heavier weight. For those who want to have a device that is a combination of smartphones and tablet, you can choose Samsung Galaxy Note.
Note Galaxy? Yes! Samsung's own name this Note because the device can be said of a tablet that has a smartphone and dimensions can be used to make calls. This smartphone also has a screen size 5.3 inches is not small and comfortable to use like a tablet. Although not the first time, but Samsung manages to combine two devices into one Note Galaxy is very beautiful.
What distinguishes this one is the Smartphone's Pen. I had thought that this is a stylus that is used on resistive screen. In fact, I was wrong. S Pen is a special pen that can only be used (currently) on any Note Galaxy. However, S Pen not only serves to write it. There are several commands that can be done using this pen.
These devices use the System on Chip Samsung Exynos with fast dual core processor 1.4 GHz and 400 MP GPU Mali. RAM memory on the smartphone is paired with a capacity of 1 GB. For the internal memory, Samsung NAND Flash memory is pairing that can be worn by the user for 16 GB and there is also a size 32 GB. For its screen size, attached by 5.3-inch screen with 1280 x 800. Used smartphone operating system is Gingerbread with version 2.3.5. To upgrade to the Ice Cream Sandwich operating system, Samsung also has a plan in the near future for this device.
Note Galaxy? Yes! Samsung's own name this Note because the device can be said of a tablet that has a smartphone and dimensions can be used to make calls. This smartphone also has a screen size 5.3 inches is not small and comfortable to use like a tablet. Although not the first time, but Samsung manages to combine two devices into one Note Galaxy is very beautiful.
What distinguishes this one is the Smartphone's Pen. I had thought that this is a stylus that is used on resistive screen. In fact, I was wrong. S Pen is a special pen that can only be used (currently) on any Note Galaxy. However, S Pen not only serves to write it. There are several commands that can be done using this pen.
These devices use the System on Chip Samsung Exynos with fast dual core processor 1.4 GHz and 400 MP GPU Mali. RAM memory on the smartphone is paired with a capacity of 1 GB. For the internal memory, Samsung NAND Flash memory is pairing that can be worn by the user for 16 GB and there is also a size 32 GB. For its screen size, attached by 5.3-inch screen with 1280 x 800. Used smartphone operating system is Gingerbread with version 2.3.5. To upgrade to the Ice Cream Sandwich operating system, Samsung also has a plan in the near future for this device.
AMD Radeon HD 7700 review
Soon after the emergence of HD 7970 XT Tahiti in late December 2011 and also his brother HD 7950 Pro Tahiti on January 31 yesterday, AMD seems to not want to miss the moment to dominate the graphics card is just like that. From the information developed, AMD will release their latest graphics cards based on the fabrication of 28 nm for the mainstream middle class this February. Graphics card that will have a codename Cape Verde with a series of HD 7770 and HD 7750 will be placed to replace its predecessor, Juniper XT (HD 5700/6700 series). Here are the specifications of the graphics card we got from a German website:
AMD Cape Verde
AMD Radeon HD 7770
AMD Radeon HD 7750
Unlike the Juniper XT using VLIW5 features 800 stream processors with a total of SP, this graphics card uses AMD Cape Verde GCN features (Graphics CoreNext) with a total of 640 SP. Although the quantity of Juniper XT has a number of shader more than Cape Verde, both theoretically this graphics card has a "raw power" are equivalent because both have different algorithms. However, AMD has a strategy to get better performance by giving the Core Clock speed is very high by default which is a 1GHz! This high rate can be achieved thanks to the use and fabrication of 28 nm is the highest ever record clock is used as the default specification / reference (non-OC) of a VGA.
AMD Cape Verde
- Built on TSMC's 28 nm process, ~ 1.5 billion transistors
- 10 Graphics CoreNext Compute Units (CUS)
- 640 stream processors
- 40 TMUs, 16 ROPs
- 128-bit wide GDDR5 memory interface
AMD Radeon HD 7770
- All CUS enabled, 640 stream processors
- 1 GB of GDDR5 memory
- 40 TMUs, 16 ROPs
- 1000-MHz core clock speed
- 1125 MHz (actual), 4500 MHz (effective) memory clock-speed
- 72 GB / s memory bandwidth
- 1280 GFLOP / s single-precision floating-point performance
- Typical board power: 80W
AMD Radeon HD 7750
- 8 cus enabled, 512 stream processors
- 1 GB of GDDR5 memory
- 32 TMUs, 16 ROPs
- 800 MHz core clock-speed
- 1125 MHz (actual), 4500 MHz (effective) memory clock-speed
- 72 GB / s memory bandwidth
- 819 GFLOP / s single-precision floating-point performance
- Typical board power: 55W
Unlike the Juniper XT using VLIW5 features 800 stream processors with a total of SP, this graphics card uses AMD Cape Verde GCN features (Graphics CoreNext) with a total of 640 SP. Although the quantity of Juniper XT has a number of shader more than Cape Verde, both theoretically this graphics card has a "raw power" are equivalent because both have different algorithms. However, AMD has a strategy to get better performance by giving the Core Clock speed is very high by default which is a 1GHz! This high rate can be achieved thanks to the use and fabrication of 28 nm is the highest ever record clock is used as the default specification / reference (non-OC) of a VGA.
Gaming Headset CM STORM SIRUS
CM Storm is a division of gaming peripherals from CoolerMaster. CM Storm has been specialized in providing gaming equipment products, such as mouse and mousepad, for gamers. Besides gaming mouse and mousepad, CM Storm swept the world periperhal gaming headset, with the release of his first gaming headset, CM STORM Cyrus.
Although new products spawned a gaming headset, CM Storm directly provide some interesting features in these products. CM STORM Cyrus is already using technology to true 5.1. In addition to the interests of gaming, the headset is also claimed to have a good performance for watching movies and listening to the song.
CM STORM SIRIUS Specifications
The following brief specification of the CM STORM Cyrus:
headphones
microphone
Although new products spawned a gaming headset, CM Storm directly provide some interesting features in these products. CM STORM Cyrus is already using technology to true 5.1. In addition to the interests of gaming, the headset is also claimed to have a good performance for watching movies and listening to the song.
CM STORM SIRIUS Specifications
The following brief specification of the CM STORM Cyrus:
headphones
- Channel: True 5.1 surround sound
- Driver: F / R / C: 30mm Sub: 40mm
- Impedance: F / R / C: 32 Ohms Sub: 16 Ohms
- Transducer principle: Dynamic closed
- Ear coupling: Circumaural
- Ear cushions: Detachable micro fiber
- Sensitivity:> 105dB
- Frequency Response: 10Hz - 20,000 Hz
- Distortion: Less than 1%
microphone
- Pick-up pattern: Uni-directional
- Frequency Response: 100Hz - 10,000 Hz
- Impedance: 2.2k Ohms
- Sensitivity: -46 dB ± 3dB
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