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6 pieces of question and answer that unable installation USB drives
{ 12:00, 2008-Apr-11 }
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6 pieces of question and answer that unable installation USB DriveThe sonic card can't be used normally to exceed the back plate year frequently Q: I raise having a match 2.0 GHz CPU and go beyond it to 2.4GHz (120MHz * 20) frequently recently Hour, the sonic card of year of board can't be used. Could you tell me how to solve? The computer disposes in order to be comparable to raising 2.0GHz CPU, huge rock straight 4BEA2 main board (chip group i845E) , Maxtor 80GB hard disk, 256MB DDR memory. A: The estimation is because CPU is exceeded causes PCI bus frequency to be too high frequently, thus lead to the fact the sonic card loses efficiency in board year. Under the acquiescence situation of the system, as the system bus is operated in 120MHz, PCI bus operates under 40MHz according to the principle of 3 frequency division. It is here that PCI bus runs 40MHz at the these non-standard frequency ' Standard frequency is 33MHz) ,Will cause the result chip sonic boom of the news will even lose efficiency some year such as board. You can exceed while frequently to CPU, enter main board fix AGP/PCI frequency of bus under 66MHz/33MHz standard frequency in the BIOS. If the main board does not have this function, then set the frequency division rate as 4 frequency division. Certainly, if CPU exceeds frequently performance is better, can also promote outside to 133MHz frequently, so main board will promote PCI frequency division rate to 4 frequency division automatically, PCI apparatus will work under the standard frequency of 33MHz, the sonic card of year of board just operates normally. Control a host computer at the same time with two mice Q: I have a host computer, two displays. I want to control this host computer at the same time with two mice, and two displays reveal different pictures. Could you tell me how it will want to set up and reach such a result? A: This idea of yours can be realized, but want to realize two displays reveal different contents, must realize this function with display card of one pair of heads. Because different display cards can not be set up all the samely, concrete establishment please consult the display card manual. Will realize the same host computer of two mouse control, the simplest method is that a mouse used USB interface, another mouse used PS/2 interface, or use the mouse of interface of two USBs, Micro SDinserts in the corresponding interface of the main board at the same time. In addition, need one piece of installation to call software of BeTwin. About realizing a solution of towing two of computer please consult < Why can't the optical drive suddenly read one Q: General's optical drive of a money of Taiwan Samsung, heard " the clatter, clatter " while reading the disc suddenly once Sound,it last CD, could you tell me what questions is it? A: This is because the laser head package of the optical drive is moved and obstructed. The optical drive urges the laser head package to move and read disc information back and forth by the motor while reading the plate, read one from the inner circle of the CD first. Can't move to the correct position to read information after the laser head package is moved and obstructed. If the optical drive is within guarantee period, propose sending to the distributor and solving. If go beyond guarantee period,mp4 player can disassemble the optical drive by oneself, see whether the laser head package is hindered by the line of data or other objects in the course of moving, or whether the slide rail of the laser head package goes wrong. Hinder without other object, but laser head package move, slowly, give slide rail add some lubricating oil can solve the problem while being appropriate so. If the laser head package CD-ROM drive motor goes wrong, only send and repair or change the optical drive. Why is unable to install USB driver Q: Computer of me Lenovo sharp point competent 5052A, format hard disk reset Windows XP Home behind the system recently, has installed various drive for the computer with the drive CD that this machine attached, after restarting the computer,mp4 players enter the control panel to look over " Equipment control device " ,Find " the controller of the common serial bus " USB2.0 under selects Qian has a yellow question mark, how to solve? A: This is because you do not have correct installation USB2.0 driver, the computer of this fund is in Windows XP Home (not SP1 edition) While installing USB common serial bus under the platform, should go on according to the following step: 1.Click an incantation of optical drive, enter the catalogue: \Lx _ usb20\usb2.0\v10\qfe\cn\q312370 _ wxp _ sp1 _ x86 _ Chs.exe, after clicking this procedure and installing, mustn't restart the computer. 2.Then here " My computer " Have, click the mouse right key, choose " attribute " Select, in " systematic attribute " The mid point is hit " The hardware " Press the button, and then click " the equipment control device " Press the button, in " managing device of the apparatus " "GE serial bus(USB) The controller " On click the mouse by keys right,choose it " upgrade by driver " Select, then choose " or appoint the position to be installed from the tabulation ( advancedly) " ,Click " the next step " ,Choose " search for, I want oneself to choose the driver installed " ,Click " the next step " ,In " regular hardware type " Choose at the window " The controller of the common serial bus " ,Click " the next step " ,Click to " have a look around " Press the button, orient the optical drive catalogue: \Lx _ Usb20\usb2.0\ v10\ehci package, clicks " the next step " after confirming . 3.The system is installed and finished, clicked to " finish " automatically Press the button, restart the computer, has finished the installation of USB2.0 driver correctly. Why does output equipment of the TV selects no available Q: My display card is seven rainbow 9100, while choosing the output equipment, can't choose this kind of output equipment of the TV, it is gray to deserve and select, could you tell me why this is? My operating system is WinXP. A: In fact this is a normal phenomenon, because use TV-Out function of this display card, must open the power on the television before starting the computer, and the video should join to export the line well first, can activate the TV to export and select in WinXP, the TV selects available that Cai will be turned into at this moment, otherwise the TV selects not available. Attention: When you should switch over to TV and export, it is 800* to need to set up the resolution ratio of the screen 600@60Hz, Otherwise may be unable to switch over to TV and export. How to upgrade the memory for the elite P6ISA-II main board Q: I bought an elite P6ISA- main board in 2001, mixed KingMax PC150 SDRAM (both one pair of Taxies) of two 128MBs at that time ,Put Windows 2000 Advance Server recently, run, stand up, feel relatively slow, want memory of adding, main board this support 512MB memory at most, know main board of me can insert again one memory of 256MB? A: I815E main board supports slot of three DIMMs at most, supports the memory two pieces of two-sided memory or three forms. So only change two pieces of two-sided 128MB memory into a 256MB SDRAM even more, could add SDRAM memory of a 256MB in addition, otherwise the main board can not discern 256MB memory added Connectornewly. { Post a Comment } { Last Page } { Page 9 of 10 } { Next Page } |
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