Setting virtual memory
The concept of virtual memory is relative to the physical memory character,lenovo thinkpad t510 laptop keyboard when the system of physical memory space cannot make ends meet, the operating system will be on hard disk open up a piece of disk space as memory usage, this part of the hard disk space is called virtual memory. Windows 98 using Win386. SWP file form, and Windows 2000 / XP, the use of the page file pagefile. Sys form to manage the virtual memory.
A, size situation
1. Generally
Usually, it is suggested that let Windows to automatic allocation management virtual memory, it can is according to actual memory usage, dynamic adjust the size of the virtual memory.
2. About minimum value
Windows suggest page file minimum value should be the lenovo thinkpad t510-4313 laptop keyboard current system of physical memory capacity plus 12 MB, and for physical memory capacity is less than 256 MB of users, it is suggested to page file of the minimum value to set up more:
(1) the use of 128 MB or less memory user, it is suggested that the current physical memory capacity of 1.75 times set to page file minimum value.
(2) the memory size in 128 MB to 256 MB of between user, it is suggested that the current physical memory capacity of 1.5 times set to page file minimum value.
3. About maximum
Generally speaking, a maximum of page file set the lenovo thinkpad t510-4314 laptop keyboard bigger the better, the proposal set to minimum two to three times.
4. Extreme
If disk space is nervous, in the Settings page file, only to ensure it is not less than 3/4 of the physical memory can be.
If physical memory is very large (more than 512 MB), can will disable the virtual memory. (Shanghai RenYaWei)
5. According to different task environment Settings
(1) as a 3 d game primarily environment
3 d games on CPU, video card and memory requirements are very high, if less than 256 MB of physical memory, suggested that the virtual memory default to a bit bigger, this to raises the stability and fluency to have the help very much.
(2) to broadcast video give priority to environment
Video application on hard disk space "stomach" is lenovo thinkpad t510-4339 laptop keyboard very big, but don't like in 3 d game environment as well as a virtual memory was great, especially Windows XP users. Because Windows XP will not automatically put don't need space released, that is to say that Pagefiles. Sys files will be more and more big. If you put the virtual memory and Windows XP on the same partition, play RM, ASF streaming video files such as after, the system will prompt you often have a virtual memory is too small or lack of disk space. Check the page file, has a full size the 1 gb. So proposal often enjoy video file Windows XP users, the initial numerical set a little bit small, or will be transferred to the virtual memory system disk outside of the partition.
Second, setting method
In Windows XP below under virtual memory transfer in plate character, for example introduces virtual memory setting methods: enter the "open - > control panel - system", select the "advanced" TAB, click "properties" column of the "set" button, select the "advanced" TAB, click on the "virtual memory" column "change" button,lenovo thinkpad t510-4349 laptop keyboard and then enter into "virtual memory" window; In the drive list then system disk character, then check the box "no paging file" option, and then click the "Settings" button; Then click on the other partitions, select the "custom size" option, in the "initial size" and "maximum" setting value, and then click the "set" button, and finally click "ok" button to exit can.
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http://batterychargerview.blog138.fc2blog.net/blog-entry-388.html
2012年8月30日星期四
2012年8月29日星期三
Called you a few teach prevent computer radiant
The first recruit: by the computer acer aspire 5340 laptop keyboard to put on a few cactus, it can effectively absorb radiation;
The second recruit: also for stress and busy crowd, resist the computer radiation the simplest way is in every morning drink 2 to 3 cups of green tea, eating an orange. Tea contains rich vitamin A former, it be absorbed by human body, can quickly into vitamin A. Vitamin A can not only synthesis rhodopsin, still can make eyes in dark down to see things more clearly, therefore, green tea can not only eliminate the computer radiation harm, can also protect and improve eyesight. If you don't practice used to drink green tea, chrysanthemum tea can also play a resistance computer acer aspire 5536 laptop keyboard radiation and regulating function of the body, spirulina, seabuckthorn oil also has the effect of radiation;
Three recruit: before the Internet do skin care isolation, such as using a pearl film, unique "south pearls and jade film" in the skin to form a layer of 0.001 mm pearl film, can effectively prevent environmental pollution violation and radiation; Secondly the computer after use, will face a lot of electromagnetic radiation particles adsorption, with clear water wash a face in time, so that will make by radiation reduce more than 70%!
The fourth recruit: operation for the computer acer aspire 5536g laptop keyboard had better be in on the screen, a piece of computer special color plate in order to reduce radiation harm, indoor do not place the metal items, in order to avoid the formation of the electromagnetic launch again. Use computers, to adjust the brightness of the screen, generally speaking, the greater the screen brightness, the stronger electromagnetic radiation, and the smaller. But, also can not transfer too dark, lest because of brightness is too small and effects, and easy cause eye fatigue.
The fifth recruit: should as far as possible buy new computer, generally do not use the old computer, old computer radiation is generally good, in the same distance, similar type of conditions, the general is a new computer 1-2 times.
The sixth recruit: computer put the position is very important. Try not to let the screen back toward someone's place, because the computer acer aspire 5538 laptop keyboard radiation the strongest is back, followed by around two side, the front of the screen instead of the weak radiation. With can see clear word shall prevail, at least 50 cm to 75 cm distance, like this can reduce electromagnetic radiation damage.
The seventh recruit: pay attention to indoor and ventilated: scientific research confirmed that the computer screen can produce a kind of call bromide HuaEr coumarone carcinogenic substance. So, placed the computer room is best can install exhaust fan, if not, the Internet especially attention should be paid to ventilation.
Eight recruit: pay attention to discretionary eat some carrots, bean sprouts, tomato, lean meat, animal liver rich in vitamins A, C and protein food, often drink green tea and so on.
The ninth recruit: often in front of the computer acer aspire 5538g laptop keyboard work often feel dry eyes pain, therefore, in the computer on the table a few banana is very necessary, the potassium in the banana can help the human body to discharge excess salt, to let the body reach the potassium sodium balance, alleviate the uncomfortable symptom of eyes. In addition, banana contains a large number of beta carotene, when human body lack of this kind of material, the eyes will become pain, dry eyes, light, water loss less god, eat banana can not only alleviate the symptoms, still can be in a certain extent alleviate eye fatigue, avoid premature aging eyes. http://camcorbattery.informe.com/blog/index.php/2012/08/29/windows-xp-computer-cant-shutdown-solution/ http://blog.alc.co.jp/blog/batterycharger/342154
The second recruit: also for stress and busy crowd, resist the computer radiation the simplest way is in every morning drink 2 to 3 cups of green tea, eating an orange. Tea contains rich vitamin A former, it be absorbed by human body, can quickly into vitamin A. Vitamin A can not only synthesis rhodopsin, still can make eyes in dark down to see things more clearly, therefore, green tea can not only eliminate the computer radiation harm, can also protect and improve eyesight. If you don't practice used to drink green tea, chrysanthemum tea can also play a resistance computer acer aspire 5536 laptop keyboard radiation and regulating function of the body, spirulina, seabuckthorn oil also has the effect of radiation;
Three recruit: before the Internet do skin care isolation, such as using a pearl film, unique "south pearls and jade film" in the skin to form a layer of 0.001 mm pearl film, can effectively prevent environmental pollution violation and radiation; Secondly the computer after use, will face a lot of electromagnetic radiation particles adsorption, with clear water wash a face in time, so that will make by radiation reduce more than 70%!
The fourth recruit: operation for the computer acer aspire 5536g laptop keyboard had better be in on the screen, a piece of computer special color plate in order to reduce radiation harm, indoor do not place the metal items, in order to avoid the formation of the electromagnetic launch again. Use computers, to adjust the brightness of the screen, generally speaking, the greater the screen brightness, the stronger electromagnetic radiation, and the smaller. But, also can not transfer too dark, lest because of brightness is too small and effects, and easy cause eye fatigue.
The fifth recruit: should as far as possible buy new computer, generally do not use the old computer, old computer radiation is generally good, in the same distance, similar type of conditions, the general is a new computer 1-2 times.
The sixth recruit: computer put the position is very important. Try not to let the screen back toward someone's place, because the computer acer aspire 5538 laptop keyboard radiation the strongest is back, followed by around two side, the front of the screen instead of the weak radiation. With can see clear word shall prevail, at least 50 cm to 75 cm distance, like this can reduce electromagnetic radiation damage.
The seventh recruit: pay attention to indoor and ventilated: scientific research confirmed that the computer screen can produce a kind of call bromide HuaEr coumarone carcinogenic substance. So, placed the computer room is best can install exhaust fan, if not, the Internet especially attention should be paid to ventilation.
Eight recruit: pay attention to discretionary eat some carrots, bean sprouts, tomato, lean meat, animal liver rich in vitamins A, C and protein food, often drink green tea and so on.
The ninth recruit: often in front of the computer acer aspire 5538g laptop keyboard work often feel dry eyes pain, therefore, in the computer on the table a few banana is very necessary, the potassium in the banana can help the human body to discharge excess salt, to let the body reach the potassium sodium balance, alleviate the uncomfortable symptom of eyes. In addition, banana contains a large number of beta carotene, when human body lack of this kind of material, the eyes will become pain, dry eyes, light, water loss less god, eat banana can not only alleviate the symptoms, still can be in a certain extent alleviate eye fatigue, avoid premature aging eyes. http://camcorbattery.informe.com/blog/index.php/2012/08/29/windows-xp-computer-cant-shutdown-solution/ http://blog.alc.co.jp/blog/batterycharger/342154
2012年8月28日星期二
Wonderful germ-proof keyboard: can be directly flush always be as bright and clean as new
According to media reports, logitech company has released a new science and technology product -- K310 washed the keyboard. The hp g72 keyboard can be directly in the water flushing, for 25 pounds.
As we have learned, this keyboard find a place for drain, so in washing can quickly after dry. It can be placed in deep about 28 centimeters of underwater cleaning. Logitech company mouse and keyboard r&d department senior director Sophie - Le, Oregon (Sophie Le Guen) said, no matter how careful you are, probably all had will tea or coffee overturned on the keyboard of experience. Now, the company research and development of this kind of wash K310 keyboard can avoid this panic happened. And because has the washability, no matter how long, its function and appearance will be as good as new.
It is reported, the researchers also specially in advance for the British office commonly used 33 keyboard bacteria measurement, in a recent study found that the average office each keyboard contain a large number of bacteria, content is bacteria acceptable limit 150 times, even more than in the toilet dirty toilet are dirty five times.
Scientists through wiping 33 keyboard after surprised to find, these keyboard contains food poison of escherichia coli, coliforms, staphylococcus aureus, the intestinal bacteria on human health to continue, the keyboard of bacteria content and species can completely and toilet seat and a toilet door handle of bacteria for "rival". One of the four in the keyboard also contains two kinds of human potential health hazard of bacteria "killer"; The other two also contain "warning level" of staphylococcus aureus, and two contains anxiety coliforms and intestinal bacteria, these bacteria enough to make contact with the keyboard with the risk of infection.
As we have learned, this keyboard find a place for drain, so in washing can quickly after dry. It can be placed in deep about 28 centimeters of underwater cleaning. Logitech company mouse and keyboard r&d department senior director Sophie - Le, Oregon (Sophie Le Guen) said, no matter how careful you are, probably all had will tea or coffee overturned on the keyboard of experience. Now, the company research and development of this kind of wash K310 keyboard can avoid this panic happened. And because has the washability, no matter how long, its function and appearance will be as good as new.
It is reported, the researchers also specially in advance for the British office commonly used 33 keyboard bacteria measurement, in a recent study found that the average office each keyboard contain a large number of bacteria, content is bacteria acceptable limit 150 times, even more than in the toilet dirty toilet are dirty five times.
Scientists through wiping 33 keyboard after surprised to find, these keyboard contains food poison of escherichia coli, coliforms, staphylococcus aureus, the intestinal bacteria on human health to continue, the keyboard of bacteria content and species can completely and toilet seat and a toilet door handle of bacteria for "rival". One of the four in the keyboard also contains two kinds of human potential health hazard of bacteria "killer"; The other two also contain "warning level" of staphylococcus aureus, and two contains anxiety coliforms and intestinal bacteria, these bacteria enough to make contact with the keyboard with the risk of infection.
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