bios
Query Hardware-Specific Information on Windows With C++
Specifically, I want to query a system\'s GPU for the following: The name of the GPU, the series (e.g. ATI Radion 5800, NVIDIA GeForce 4 MX, etc.), the BIOS version, the driver version, the GPU clock[详细]
2023-01-16 20:45 分类：问答BIOS INT 13H with AH=2 can only read 72 sectors each time. Why?
I am using Bochs 2.4.5 to write a boot sector code. I use the INT 13H to read sectors from floppy. But I found that if the sector count to read > 72, the INT13 will fail. And the return code is AH=1.[详细]
2023-01-15 09:26 分类：问答How to discover the MAC address of machines in and over a network?
How do I discover the MAC address of machines in a network? I need to discover the machines that are available just with only BIOS installed (no operating system开发者_JAVA百科 present). And I need t[详细]
2023-01-14 09:01 分类：问答Displaying data using BIOS in C
Is there any way to print data using bios in c. I know in assembly you can use int 0x10, but is there any equivale开发者_如何学Cnt for C?It depends whether an OS is already running or not.[详细]
2023-01-08 20:32 分类：问答0xffff0 and the BIOS
When a pc first boots up, it starts executing at physical address 0xffff0.This address contains a j开发者_如何学Pythonmp instruction to the BIOS.[详细]
2023-01-07 23:40 分类：问答reading the system clock value?
Is there a virtual/system clock runnin开发者_JS百科g independently when a computer is booted? How can we read that value?Use the RDTSC x86 instruction, it reads the clocks since the system-start.[详细]
2023-01-07 01:21 分类：问答惠普电脑怎么进入BIOS？？
BIOS是用来基本的输入或输出系统的一种程序，每台电脑购买时都会携带的这种软件。惠普电脑也具有这种bios，进入bios我们可以设置一些程序，那么惠普电脑怎么进入bios呢？[详细]
2023-01-06 13:07 分类：问答Reliable way of generating unique hardware ID
Question: I have to come up with unique ID for each networked client, such that: it (ID) should persist once client software is installed on target computer, and should continue to persist if softwa[详细]
2022-12-31 11:24 分类：问答Forcing a machine to boot from a live CD
If I want to distribute some software on a bootable CD, is there a way (from windows) to force the machine to restart onto the CD OS,开发者_如何学C even if the BIOS is not setup with boot from CD?No,[详细]
2022-12-29 10:29 分类：问答Why is my boot loader's stack segment at 0x3FF (end of Real Mode IVT)?
\"address 0x500 is the last one used by the BIOS\" is what Wikipedia - \"00000000-000003FF Real Mode IVT (Interrupt Vector Table)\" is what osdev.org\'s article over the BIOS memory map says.[详细]
2022-12-28 20:10 分类：问答
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