1.0 Introduction1.1 omitted1.2 Related DocumentsPlug and paly BIOS specHardware Design Guide for Microsoft Windows 95Enhanced disk drive Specification"EI torito" bootable CD-ROM format specofocationPCI local bus specification1.3 PurposeThe purpose of this specification is to describe a method through which the BIOS can identify all IPL (initial Program Load) devices in the system and sort them in the order selected by the user, then traverse the device to allow startup. This is because the pnp b
: supported by MTTR. Optional.Hierarchical Ric multi-processing support: supports Symmetric Multi-processing. Unless you are rich enough to have multiple CPUs, you do not need to choose.
4. General setupHere are some of the most common attributes. This part contains a lot of content. Generally, you can use the default settings. The following describes some frequently used options:
Networking Support: network support. Required. We recommend that you select this option if no network adapter is
the platform. It can be installed and detached by users at any time. The drivers of these peripheral devices are also called flow drivers, which can be dynamically loaded by the Device Manager at system startup or at any time after startup. These drivers usually exist in the form of DLL Dynamic Link Libraries. After the system is loaded, these drivers only run as user roles. The driver can be loaded by using the file operation API to obtain commands from the Device Manager and application. Typi
This article only discusses the general Writing of network device drivers. The Code related to the hardware is omitted because of the different hardware specifications. Are there any mistakes or supplements? You are welcome to raise them.
1. Loading and uninstalling the driver module
If the network device (including wireless) is PCI compliant, first register the PCI device (pci_register_driver) with the kernel ), then, the probe function pointer in the pci_driver data structure points to the det
-key until you find the NIC registry information that is exactly the same as the target.After finding the correct Nic, click "Edit> New> string" in the drop-down menu, and the name of the string is "networkaddress". Double-click the name of the newly created "networkaddress" string, you can enter a value. Enter the new MAC address value you specified. The new MAC address should be a 12-digit number or letter with no "-", similar to "00c095ecb761.There are two ways to activate a new MAC address:I
interface types: PCMCIA wireless Nic, PCI wireless Nic, and USB wireless Nic. The PCMCIA wireless Nic can only be used for laptops, and the latter two can be used for desktops.
PCI wireless NICs are designed for desktops Using PCI slots. They can directly exchange data with the computer memory independently of the host CPU, reducing the CPU burden.
However, its disadvantage is also obvious, mainly because
without a built-in wireless Nic can also purchase a wireless Nic for the PCMCIA Interface or USB interface; for desktops, in addition to wireless NICs with USB interfaces, you can also purchase wireless NICs with PCI slots. In addition, there is a gprs wlan dual-mode card that not only enables WLAN wireless Internet access, you can also perform GPRS wireless Internet access (which will be introduced later in this article ).
However, not every school
; core OS-> Windows CE devices-> core OS services-> USB Host Support-> USB storage class driver
Catalog-> core OS-> Windows CE devices-> file systems and data store-> Storage Manager-> FAT file system
Catalog-> core OS-> Windows CE devices-> file systems and data store-> Storage Manager-> partition driver
Catalog-> core OS-> Windows CE devices-> file systems and data store-> Storage Manager Control Panel applet
Catalog-> Device Drivers-> storage devices-> Compact Flash/PC Card storage (at
The PCMCIA wireless network card is installed for the notebook computer, but the NIC is not found in use.
This situation can be resolved from the following two aspects.
1. View the wireless card signal light. The semaphore does not light up, the slot on behalf of the PCMCIA is not powered. Test with the replacement method to check that the PCMCIA slots a
The advent of the wireless network era allows people to get rid of the shackles of cable, anywhere can access a variety of networks, to people's work, life and entertainment brought convenience. Wireless network can not do without wireless card, how to choose the wireless card? The choice of wireless network card and ordinary cable network card purchase some different, we recommend that you consider the following aspects to buy the appropriate wireless network card.
Type of wireless card (inter
encryption, SSID hiding, MAC address filtering and so on. Among them, MAC address filtering is a high efficiency security solution of small scale network, it authenticates the user's trustworthiness by checking the source MAC address of the user's packet. For advanced users, you can also establish their own dedicated security channel through the VPN function.
In order to ensure the security of the wireless network, the use of firewalls is necessary, but for home users do not need to purchase a
HWINFO32 is a professional system Information tool that supports the latest technologies and standards. Allows you to check all of your computer's hardware. HWInfo can mainly display the processor, motherboard and chipset, PCMCIA interface, BIOS version, memory, and other information, but also provides the processor, memory, hard disk (Win9x) and CD-ROM performance testing capabilities.
HWInfo is the most famous computer hardware test software in DOS
ISDN modem on the server.
Kudzu detects and configures new hardware and should be run manually if the hardware configuration changes.
Mdmonitor a RAID-related device daemon.
Messagebus mount U disk, to ensure that Haldaemon and Messagebus service startup, so this is also recommended to keep.
Microcode_ctl can encode and send new micro-code to the kernel to update the Intel IA32 Series Processor Daemon. Recommended retention
Netfs is used to support NFS sharing, and do not disable this process i
/devices/platform/mmci-omap-hs.0/mmc_host/mmc0/devices/platform/mmci-omap-hs.0/mmc_host/mmc1Dev_mount usb1 external/mnt/usbdisk/usb1-disk % d all/devices/platform/ehci-omap.0/usb1/1-2/1-2.1/Dev_mount usb2 external/mnt/usbdisk/usb2-disk % d all/devices/platform/ehci-omap.0/usb1/1-2/1-2.2/Dev_mount usb3 external/mnt/usbdisk/usb3-disk % d all/devices/platform/ehci-omap.0/usb1/1-2/1-2.3/
After the file is modif
be a 12-digit number or letter with no "-", similar to "00C095ECB761.
There are two ways to activate a new MAC address:
If you are using a common built-in Nic, you must restart the computer to make the change take effect.
If you are using a PCMCIA card, follow these steps without restarting the operating system: Run winipcfg, select and release DHCP settings, and disable winipcfg. Open the control panel or System Tray "PC Car (
encryption, SSID hiding, and MAC address filtering. MAC address filtering is a common security solution for small-scale networks. It checks the source MAC address of user data packets to authenticate the user's credibility. For advanced users, you can also establish a dedicated Security channel through the VPN function.
To ensure the security of wireless networks, firewall is necessary, but there is no need to purchase additional firewalls for home users. The firewalls and related security meas
filtering is a common security solution for small-scale networks. It checks the source MAC address of user data packets to authenticate the user's credibility. For advanced users, you can also establish a dedicated Security channel through the VPN function.
To ensure the security of wireless networks, firewall is necessary, but there is no need to purchase additional firewalls for home users. The firewalls and related security measures provided by wireless routers can meet the requirements. Alt
sequence for mediation. One option is about the "usb cdrom" option, click "Save and exit ". Connect the USB drive to the notebook and put the boot disc into the optical drive. Restart the computer to boot the system through an external USB drive.
Tips:
The "usb cdrom" option also contains other USB device options, such as usb zip, usb fdd, and usb hdd, which are used with different devices.
3. Use other interface startup Methods
At present, most laptops use USB External Optical drives. Of cours
traditional software firewalls and anti-virus software can also play a good role in security defense in wireless networks.
Wireless networking skills-is the wireless Nic a USB interface or a PCI interface?
Wireless NICs are divided into three types based on different interface types: PCMCIA wireless Nic, PCI wireless Nic, and USB wireless Nic. The PCMCIA wireless Nic can only be used for laptops, and the l
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