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1.4.2 POST AMI BIOS beep codes [4] 1.4.3 POST beep codes on CompTIA A+ certification exam. 1.4.4 IBM POST diagnostic code descriptions. 2 Macintosh POST.
Its first customer was PCs Limited, [4] later known as Dell Computer. [6] ... Table of diagnostic beep codes compiled by AMI BIOS during power-on self test [14] [15]
BIOS interrupt calls perform hardware control or I/O functions requested by a program, return system information to the program, or do both. A key element of the purpose of BIOS calls is abstraction - the BIOS calls perform generally defined functions, and the specific details of how those functions are executed on the particular hardware of the system are encapsulated in the BIOS and hidden ...
Since it is active before the graphics card, it can be used to communicate "beep codes" related to problems that prevent the much more complex initialization of the graphics card to take place. For example, the Video BIOS usually cannot activate a graphics card unless working RAM is present in the system while beeping the speaker is possible ...
INT 10h is fairly slow, so many programs bypass this BIOS routine and access the display hardware directly. Setting the video mode, which is done infrequently, can be accomplished by using the BIOS, while drawing graphics on the screen in a game needs to be done quickly, so direct access to video RAM is more appropriate than making a BIOS call ...
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The Bears, after an embarrassing loss on Thanksgiving, fired Matt Eberflus – the first in-season coaching firing in the team's century-plus existence.
Fred VanVleet had a season-high 38 points and Dillon Brooks made a go-ahead jump shot late to help the Houston Rockets to a 119-116 win over the Oklahoma City Thunder Sunday night. The game was ...