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Tuesday, September 18 2012

In Windows8 classic subject is history

In Windows7 / Vista system inside some gateway m-1619 series laptop cpu fan graphics more bad of the user to open AERO, because Vista/Win7 inside the AERO effects are graphics is responsible for the special operation, and Windows8 AERO effects of the CPU operation, so some more old video card can also normal use of AERO effects, but because that Microsoft may give up the "Windows8 classic theme".

Personalized inside have no "classic themes", may be someone said in personalized inside is not there are Windows Basic theme? In fact or Aero, just don't transparent, the special effects.

The gateway m-1624 series laptop cpu fan effect of Windows8 Aero DWM. Exe process, into a system must process, try to terminate the process will appear the cancellation of situation. At the same time Aero style necessary service "Desktop Window Manager Session Manager" in Windows8 service management is also can't find it.

In Windows7 / Vista system inside some graphics more bad of the user to open AERO, because Vista/Win7 inside the AERO effects are graphics is responsible for the special operation, and Windows8 AERO effects of the CPU operation, so some more old video card can also normal use of AERO effects gateway m-1625 series laptop cpu fan, but because that Microsoft may give up the "Windows8 classic theme".

Personalized inside have no "classic themes", may be someone said in personalized inside is not there are Windows Basic theme? In fact or Aero, just don't transparent, the special effects.

The effect of Windows8 Aero DWM. Exe process, into a system must process, try to terminate the process will appear the cancellation of situation. At the gateway m-1626 series laptop cpu fan same time Aero style necessary service "Desktop Window Manager Session Manager" in Windows8 service management is also can't find it.

http://bestcamerabatteries.noahblog.com/2012/09/13/how-to-repair-disk-bad-way/

http://highlinebattery.lifeblogs.org/2012/09/13/how-to-repair-disk-bad-way/

Tuesday, September 11 2012

Camera can't identify how to do?

1, market at present fashion hp pavilion dv4 series laptop cpu fan transit micro camera driver version many, many users in the installation and unloading drive process residues have junk files in the system registry inside, cause behind the driver update process installation difficulties;
 
2 on market at present, there exists a kind of cloning operating system, which integrated the transit micro and the old with WHQL drive, when the user install new buy cameras or update the latest drivers, the camera doesn't work;
 
Methods a, automatic unloading method
 
Step one, click on the start menu corresponding driven Uninstall unloading, (possible Uninstall functions has been destroyed, so can by installing new drive for counter installed, the system will first will old drivers unload off, also can achieve.
 
Step two, in the new drive before hp pavilion dv3 series laptop cpu faninstallation choice attached below the corresponding executable file:
 
FOR_XP_ME_98. EXE used for WindowsXP/ME / 98
 
FOR_Win2K. EXE used for Windows
 
(note: this tool requirement system default path is not effective in C, WindowsME / 98 operating systems such as mistakes dialog box, said system has been clean, this tool will not harm has been installed driver)
 
Step 3, installing a new drive
 
Method 2, manual unloading method
 
Step one, in my computer - tools - folder options - view will be hp pavilion dv7 4000sb laptop cpu fan hidden files and folders "choice for select all files and folders, and then to C: Windowsinf folder will be all the OEM files (such as oem0. Inf, oem0 PNF.; oem1. Inf, oem1 PNF....) shear and transferred to another directory save or manual deleted this camera corresponding OEM file.
 
Step 2, the above step is completed, the insert USB camera, then the computer will find new hardware and popup install the driver information, choose cancel and then use the right mouse button click on my computer, select properties, in the pop-up system attribute interface, enter the system attribute - hardware - device manager will PCCAMERA with the exclamation mark according to the right mouse button discharge;
 
Step three, one camera, begin to install new drive.
 
In view of the above the second kind of phenomenon
 
Step one, the cloning operating system is the camera driving hp pavilion dv7 4000eh laptop cpu fan default in C: WindowsDriverCamera301P folders below, when you click on the new camera driving cd-rom installed, the system will not hint already exists a camera driving and the drivers unload, please put this folder find and deleted;
 
Step two, first installing a new camera driver, and then plug in camera loading hardware, installation is completed after the restart the computer can be normal use;
 
Step 3, no need to repeat the above two steps, click new cd-rom installed the latest driver, insert the camera system detection to the new hardware, and automatically complete hardware driver loading;
 
Step four, into the device manager,, can see the image processing hp pavilion dv7 3000 laptop cpu fan equipment has been successfully installed, but when you open the "AMCAP" preview image will appear unable to preview, hang, blank screen phenomenon;
 
Step five, put the right mouse button on the image processing equipment "VimicroUSBPCCamera (ZC0301PL)" update the driver, appear after the dialog box select "from the list or the designated position for installation
 
Step 6 after selects the next choice "don't search", enter "from floppy disk installation" interface.
 
Step 7: click browse, the path to drive CD catalogue or the hp pavilion dv7 1200 laptop cpu fan latest drivers directory under the "usbvm31b inf."
 
Step 8: always click on "next" complete driver installation

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http://battery80.inube.com/blog/1751877/how-to-install-double-system/

Saturday, August 25 2012

Make hard disk longevity method

Make hard disk longevity method 1, keep the computer fujitsu lifebook n6470 laptop cpu fan work hard to clean environment with ultra fine filter paper breathing hole and the outside world are interlinked, it can be in common without purification device used in indoor environment, if in the dust serious environment, will be adsorption to PCBA surface, spindle motor internal and blocked respiratory filter, and therefore must be dust. There are environment humid, voltage instability could lead to a hard disk damage. Make hard disk longevity method 2, form the habit of leaving her cell phone right hard at work suddenly shut off the power and may lead to head and disc violent friction and damage to the hard disk, still can make head can't correct reset and cause hard disk scratches. When shutdown must pay attention to panel hard light is still shining, only when the hard disk light stop twinkle, hard disk end, speaking, reading and writing rear can shutdown. Make hard disk longevity method 3, correct mobile hard disk, pay attention to shock mobile hard disk when had better wait for more than ten seconds off hard disk completely stall of the reentry after. In the boot disk high-speed rotation, gently shake may disc and the read/write head mutual friction and produce magnetic stripe bad rail or damage to read/write head. So in the boot condition, don't move hard disk or chassis, had better wait for more than ten seconds off hard disk completely stall after the mobile host or restart power, can avoid power fujitsu lifebook p3010 laptop cpu fan supply for instantaneous surge to the hard disk drive cause harm. In the hard disk installation, remove the process should be more careful, hard disk mobile, when it comes to transport it is strictly prohibited to knock against, had better use foam or sponge packaging protection to it and try to reduce the vibration. Note: the hard disk manufacturers of so-called "resistance to bump ability" or "shock system" and so on, refers to the hard disk before starting state of shock, resistance to bump ability, rather than startup state. Make hard disk longevity methods 4, the user cannot open by hard cover in addition hard disk manufacturing and assembly process is in the clean environment, remember: general computer users unable to take apart hard cover, or the air into the hard disk in dust, high speed low flying head assembly rotary driving of dust or dirt may make head or disc is damaged, cause data loss, even if still can continue to use, hard disk life also can greatly shorten the, even can make the whole piece of hard disk scrap. Make hard disk longevity methods 5, protect against high temperature, moisture, preventing electromagnetic interference hard working condition and use life and temperature have very big concern, hard disk temperature in use in 20 ~ 25 ℃ advisable, temperature too high or too low can make crystal oscillator clock basic frequency change, still can cause hard drive circuit component failure, magnetic medium due to the thermal effect and cause records error; Temperature is too low, the moisture in the air will be condensation in integrated circuit element, cause a short circuit. Also can use software to monitor your hard disk temperature DTemp is one hard disk temperature monitoring fujitsu lifebook p3110 laptop cpu fan software, it can real-time users to report hard working temperature, and allow users to customize a temperature of the upper limit value, prevent hard disk for high temperature and appear work unstable condition. Can in the celestial pole download channel download to this size is only 93.5 KB software, after decompression software after you will find in the task bar at the bottom of the screen there was a driver in the form of small ICONS, above the icon with a changing temperature display, the temperature is hard drive current working temperature. Double click the icon will appear a set interface, among them, the "Check temperature every (1) minutes" a to detect hard disk temperature cycle, it is recommended that you choose the default Settings (a minute a). "HDD critical temperature (40) ℃" a hard drive for setting the temperature of the upper limit value. Here needs according to user use hard drive speed and decide, if it is 5400 transfer of hard disk, the proposal set to 40 ℃, 7200 turn, can be set to 50 ℃. With color to choose "Normal temperature color" and "Critical temperature color" two for hard disk in Normal temperature and beyond the upper limit value of the different status display, you can choose according to his be fond of, as long as can be marked. Optional "Warning about critical temperature" is to let the user to select when hard disk beyond the fujitsu lifebook p5010 laptop cpu fan upper limit value, is Warning? There is no doubt that we should select "yes". "Warning about SMART failure" a is to let the user to select when hard disk "SMART" technology found hard disk problems whether warned that this to the hard disk drive safety is very important, suggestion choice "is". Humidity is high, the electronic components surface may adsorption a layer of water film, oxidation, corrosion electronic circuit, so that the bad contact, or even short circuit, still can make magnetic medium magnetic change, resulting in the data error, speaking, reading and writing. Humidity is too low, easy to accumulate a large amount of by the machine derived from the rotation of electrostatic charge, the static electricity will burn out CMOS circuit, adsorption dust and damage to the head, scratches disk. The telecom room humidity to 45 ~ 65% advisable. In addition, try not to make hard disk near the strong magnetic field, such as speakers, horn, etc., in order to avoid hard disk data recorded by magnetization and damage. Make hard disk longevity methods 6, to regular finishing hard disk regularly finishing hard disk can improve the speed, if too much debris accumulation not only access efficiency drops, may also damage the track. But don't often tidy hard disk, that will also to hard disk life. Make hard disk longevity methods 7, pay attention to prevent viruses and Trojan horse program hard disk is a computer virus attack key goal, should pay attention to using the latest anti-virus software to protect against the virus. Want to periodically to the hard disk drive for antivirus, and pay attention to important data protection and regular backup. Suggest usually don't run the unexplained applications and open E-mail attachments, run before must first check viruses and trojans. Make hard disk longevity method 8, correct and hard disk method in computer maintenance should be hand fujitsu lifebook p5010d laptop cpu fan caught on both sides of the hard disk, and avoid direct contact with the circuit board, gentle with, don't knock against or and other hard objects collided; Can't use hand casually touch hard disk at the back of the circuit board, because the hand may have electrostatic, electrostatic can harm the hard disk electronic components, lead to can not run normally. And don't charged plug. Make hard disk longevity methods 9, let hard disk intelligent rest let hard disk intelligence into "closed" condition, to the hard disk drive work temperature and service life to give a lot of help, the first to get into the "my computer", with the mouse left click on "control panel", and then select "power management," will be the "closed hard disk" a time set to 15 minutes, after the application can exit. Make hard disk longevity methods 10, easily don't low case do not easily to hard disk low-level formatting operation, to avoid unnecessary blanks performance influence. Make hard disk longevity methods 11, avoid frequent high-level formatting operation it the same to disc impact performance, in not to partition, can use add parameters "Q" quick format command. Make hard disk longevity methods 12, hard disk fujitsu lifebook p5020 laptop cpu fan appear when bad word hard if there is a bad way, even if is a cluster may have a diffusion destructive, in guarantee period should be sought as soon as possible merchants and manufacturers replacement or repair, has the guarantee period as far as possible to reduce to format the hard disk, reduce bad clusters diffusion. Make hard disk longevity methods 13, make good use of disk tools to make good use of all kinds of disk tools, such as Norton Utilities, Norton CleanSweep, timing to clean their hard disk, it can improve system efficiency. Make hard DISK longevity methods 14. Establish RESCUE DISK use Norton Utilities tool software will hard DISK partition table, boot record and CMOS information save to floppy DISK, just in case. Make hard disk longevity methods 15, try not to use hard disk compression technology when the compressed volume file gradually increases, the hard disk, speaking,fujitsu lifebook p5020d laptop cpu fan reading and writing data greatly slows down the. If a disk capacity enough, there is no need to use in hard disk compression technology.

Thursday, August 16 2012

How to disassemble the notebook power adapter

The notebook computer hp compaq udqfrzr01c1n laptop cpu fan power adapter are all sealed small volume design, and the consumption of power can generally be up to 35 w to 90 w, so the internal temperature is higher, especially in hot summer, touch the power adapter will have a hot feeling. Because of this, power adapter failure rate relative notebook computer other parts is relatively high. Power adapter damage, buy a new spend hundreds of yuan, to the secondary market tao also needs the multivariate. In fact, many power adapter damage is not serious, slightly understand some circuit knowledge user can try to repair
 
Ready to electric knife, a hammer, screwdriver, electric iron, pen knife, etc.
 
The notebook computer power adapter and cover for injection molding packaging or with strong adhesive joint, need not any screw, so general can only resort to violence to crack. However,hp compaq cq42-100 laptop cpu fan as long as the method is proper, after disassembling the power adapter can bounce back, don't watch carefully almost can not see a trace of apart.
 
The power adapter lateral side placed on white paper, with electric knife edge along the power adapter and cover the gaps between the cut, and then use a hammer percussion electric knife knife back (as shown in figure 1), make electric knife from adapter between up and down cover cut in. In the adapter and cover the gaps between the different position, with electric knife point along the hp compaq cq42-200 laptop cpu fan gap paddling, when fluctuation cover some place first crack, the blade deeply, then slowly separate adapter and cover.
 
Then open the enclosure of the power adapter, you can see adapter circuit external bread has a copper shielding layer, use pen knife cut open shielding layer on the tape paper, reoccupy solder iron welding open shielding layer and internal circuit board connecting two solder joints (see chart), namely under wired shielding layer.
 
Shielding hp compaq cq56-112 laptop cpu fan layer and circuit board still between every one layer is thick hard plastic film (as shown in figure 4), and then on the edge with art design knife cut open, can see circuit board "looks like"
 
1. Pressure sensitive resistance, its function is when external voltage is high, the pressure sensitive resistance value quickly become small, and pressure sensitive resistance tandem fuse was blown fuse, in order to protect other circuit will not be burnt out.
2. Fuse, the specification is 2.5 A / 250 v, when the current in the circuit is too high, the fuse will fuse to protect other element.
3. Inductance coil (also called reactor), the main function is to reduce electromagnetic interference.
4. Rectifier bridge, specifications for D3SB, the function is the 220 v alternating current (ac) to direct current.
5. Filter capacitance, specifications for 180 u F / 400 v, the function is filter in the dc ac ripple, make the circuit work more reliable.
6. Op-amp IC (integrated circuit), the protection of circuit, voltage regulation is an important part of.
7. Temperature probe, for detection of power adapter internal temperature, hp compaq cq56-115 laptop cpu fan when the temperature is higher than a set value (different brand power adapter, the set temperature valve value slightly different), to protect the circuit will cut off adapter voltage output, in order to protect adapter from being damaged.
8. High power switch tube, is the core element of switch power supply, switching power supply can "opening and closing" work, responsible for the switch tube.
9. Switch transformer, switch power supply of one of the core elements.
Secondary rectifier tube, the function is the low voltage ac into low voltage dc. In the IBM power adapter, rectifier often is made up of two large power parallel work, to get bigger current output.
11. The secondary filter capacitance, specifications for hp compaq g42-300 laptop cpu fan 820 u F / 25 v, a total of two, the filtering low voltage dc in the role of the ripple.
In addition to the above element outside, circuit boards and adjustable potentiometer and other resistance capacity element.

Thursday, August 9 2012

Apple product design are all in the table to complete

Apple apple macbook air a1237 Series laptop cpu fan industrial designer Chris SiTeLinGe (Chris Stringer) today in apple and samsung patent infringement lawsuit between the trial when testified said apple all products of the appearance design is in a table finish.
 
According to SiTeLinGe says, apple internal have a consists of 15 person of about small team, the team is the main task of the design apple all products of the appearance. The small team often party, all members are sitting in a circle around the table, discussion is apple macbook air a1304 Series laptop cpu fan developed product design.
 
SiTeLinGe is the case of the first witness, he testified in said: "we took the draft and ideas to the table here, we can hear the most direct and the most honest criticism."
 
MacBook Air
 
Design team will be there will all drafts into the computer aided design software, such as necessary is also produced a sample. SiTeLinGe said: "our task is to design the new product does not exist, and let them become reality products."
 
He added: "a button may have a 50 different design program, we are a group of enthusiasts." He said, iPhone and iPad is also in this way was designed.
 
SiTeLinGe said of the iPhone design resigned, saying the company hope to design a attract users of the product, because apple has never design of a mobile phone, it hopes to be able to reach the products with blockbuster effect.
 
In the case of apple proposed $2.5 billion claim, samsung has also put forward the claim.
 
SiTeLinGe says, since joined in 1995 after apple, he participated in the apple apple macbook air mb233 Series laptop cpu fan on that date issued after all products of the design work.
 
Earlier today, the apple of the hearing accused samsung copied from the iPhone and iPad design and violated their other patent. The samsung said it, the fact proved, samsung is from apple products for design inspiration, like apple from SONY's design for design inspiration.
 
Apple is expected to senior vice President Phil Schiller (Phil Schiller) will be in SiTeLinGe testify after.
 
In SiTeLinGe testify also shows an early version of the iPhone, but that one is on the iPad on the sample of the trademark. When asked about the sample machine back on the iPad why the trademark, he replied: "on the one hand, we were still not create iPhone this name,apple macbook air mc233 Series laptop cpu fan on the other hand, we hope to keep the product of the mystery."
 
According to SiTeLinGe says, then puts forward some other design scheme, but apple ultimately the first version of the design scheme.