*. Pnp What is software?

Users questions: Download smartphone (Saipan S603RD) machine software, which is what format *. pnp software? How to open and install on the phone?
Experts answer:PNP: PlugandPlay, plug and play, it is an important technical features Window98. The so-called plug and play is That will meet the PNP standard peripherals such as PC cards to install to your computer, the operating system automatically set the system architecture technology. This means that when users install the new hardware, without having to set any jumper switch, also no need to configure the software interrupt request (IRQ), memory address, or direct memory deposit Access (DMA) channels, Windows98 will be notified to the application of new changes in hardware devices, and will automatically coordinate IRQ, memory address and DMA channel conflict. PnP is Plug and Play means. Before the appearance in the PnP technology, and I * O port interrupt the distribution of hand by the people Carried out, you want to occupy this piece of sound card interrupt 5, and then found a small jumper on the card marked interrupt pins on a plug 5. This operation requires the user to understand, and I * O port interrupt the knowledge, and can assign interrupts his address without conflict, for ordinary users to make such a demand is unrealistic. PnP technology is used to solve this problem, PnP technology to automatically find a break that do not conflict and I * O address assigned to the external device, and completely without manual intervention. But if you read the above that part of the conflict on the interrupt, you should understand that resources are very tight in the interruption of this Days, even PnP technology, may not be able to find a suitable interrupt assigned to the device you just inserted, so as far as possible the release of those who do not need the interruption of the PnP to work is also helpful. Some of the conflict from PnP motherboard design. Many motherboards have a AGP slot, five One PCI slots and two ISA slots, of which the AGP slot and one PCI slot is generally share an interrupt, that is, the interruption of the two slots can be any reasonable value, but must be the same, When you plug in the AGP slot on the graphics card, if you are still with the PCI slot on the plug break Of a sound card, then it will generate an interrupt conflict. Most of the five PCI slots on the motherboard, the first and fifth slots and AGP slot is shared interrupt, and USB share the fourth slot is interrupted, although you can force the BIOS settings for each PCI slot allocation interrupt, but this For most users is a difficult thing, and because the second and third slots, and other equipment not share interrupts, so, in most cases, the card inserted in the AGP slot, the sound card and other PCI plug cards, such as network cards, should be inserted in the second and third PCI slot, that is from Direction to the ISA slot AGP slot number of PCI slots on the second and third, so generally do not have to change the PnP BIOS settings, you can make these cards work. In the BIOS in the "PNP * PCICONFIGRATION" in a "PNPOSInst alled "one, should be set to" Yes ", give your Windows to get the PnP BIOS settings. http: ** baike.baidu.com * lemma-php * dispose * view.php * 32475. htm
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