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Thread: MS-DOS?
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30th November 2007 10:08 #1Registered User
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MS-DOS?
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"" :-) , . .
86 , IBM 8086 .
(, ) , EMS XMS. - UMB, UMA, HMA, HIMEM.SYS, EMM386.EXE. A20 .
:-D
, , PC-DOS 3 IBM , . EMS.
BIOS XMS , () .
________________________________________ _____________________________________
:
1MB A20?
1 ?
, Pentium , .
, , XMS .
XMS . EDO, BEDO, SD, DDR XMS.
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?
, BIOS?
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30th November 2007 10:31 #2
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30th November 2007 13:58 #3
, 1
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30th November 2007 14:06 #4
. . . 97- .
EVGA X299 FTW K|i9-7960X@4.7|4x8 Patriot Viper Steel 4000|GTX 1660 Ti|970 EVO 1 TB|Seasonic Focus GX-1000|Xigmatek Elysium|
Rampage IV Extreme BE|E5-1680v2@4.7|4x4 HyperX 1866|Cougar Aqua 240|GTX 1050 Ti|970 EVO 1/4 TB|CM 850 SilentPro|HAF-X|
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30th November 2007 14:15 #5
P4p800-x asus
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30th November 2007 14:40 #6
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30th November 2007 14:48 #7
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30th November 2007 15:10 #8
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30th November 2007 14:54 #9
.

..
, L2
: . : . : . : . : . : -. : -.
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30th November 2007 14:56 #10
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1st December 2007 13:03 #11Registered User
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http://en.wikipedia.org/wiki/Conventional_memory
, OS ?
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100% . , . 8088, AMD286 Pentium-MMX. Pentium-2 , .
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1) 1 SD/DDR , . , PROM- , .., .
2) , .. , .
3) , - BIOS.
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1st December 2007 16:10 #12
, , , .
, , RAM DOS!
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3rd December 2007 13:03 #13
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, . ( , ), . "" 2 20 . . , 640 . (, , ) 1,2,4,8 . - - 3 .
, - , . . - , - ., ... adblock-
hardwarebg.com##DIV[id^="helpfulanswers_box"]
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3rd December 2007 13:29 #14
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3rd December 2007 14:24 #15
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- ?
. (deja vu?):
CD/DVD 2048-2336 , 512 FDD.
- ( ). - . , -. - .
"" , /, (), , PCI -, primary .
"The primary function of the BIOS is to identify and initiate component hardware, (such as hard drives, floppies, and CDs). This is to prepare the machine so other software programs stored on various media can load, execute, and assume control of the PC", ... adblock-
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4th December 2007 21:48 #16Registered User
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, . EMS XMS, XMS EMS.
. .
, . , UMB, HMA, XMS, EMS DOS. .
EMS . 286 , 16 , .. 24- ; 32- 4GB . .
Power BASIC, Nicrosoft .
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4th December 2007 22:31 #17
N:2 Fx_Expo, - .
Asrock X370 Fatal1ty Professional Gaming, Ryzen 5800X3D, NH-D15S,Corsair H100i V2, GSkill 2x16GB 3600Mhz CL16,AORUS Radeon RX 6800 XT MASTER 16G, NVMe Samsung EVO 970, MSI Optix MAG341CQ
, Magni2 + Modi2 + HiFiMan HE4xx or HD 598S, Rosewill Cullinan Case
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5th February 2008 09:20 #18Registered User
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1 . 300MHz . - .
mem DOS XXX XXX bytes total conventional memory.
- SDDDR-RAM 1 e 32MB. - SD-RAM , 16.
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32-. DOS CONFIG.SYS ( ) 32. .
, DOS - IMEM.SYS, EMM386.EXE, VDISK.SYS.
HIMEM.SYS DOS , .
EMS386.EXE XMS EMS.
VDISK.SYS . FAT12 , FAT16.
. 1024kB, 20 1088kB
EMS , 24- 80286 EMS 16.
XMS 32- 2.
64kB.
64kB 256 (8 ) = 16384/1024 = 16MB
64kB x 65536 (16 ) = 4194304/1024/1024 = 4GB
64kB . , , - .
64kB x 256 128kB 128 256kB 64 .
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Last edited by PET3; 5th February 2008 at 09:30.
, ,
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6th February 2008 14:26 #19
CMOS-a a . , PC - , , , ....
- http://www.rom.by/
, . :
" 1 . 300MHz . - ."
, , " ", DOS - 640+384 KB.
, BIOS FDD, DOS . DIMM PC-o , - ?
Last edited by acdc; 6th February 2008 at 14:48.
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1st May 2008 12:38 #20Registered User
Join Date: Jul:2001
Location: Redmond, USA
Posts: 1,699
Soltek 75FRN2-RL bred "B" 1700+ : 1466@2300(11.5x200) 1.85V 512 MB DDR333 TwinMOS: 11-3-3-2@2.8V Leadtek Geforce4Ti 4200 128 MB : 300/600 80GB Seagate 7200.7 CDROM 48x BenQ Enermax EG365P-VE/FCA 350W Creative DT2200 5.1 Middle Tower Water Cooling
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5th February 2008 11:07 #21
EM , , , ..
- , .. .
. - , - .
, , 16 . 4 32 ( 32 32 ). , , /.Ad astra
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5th February 2008 13:59 #22Registered User
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... 8086/186/286
CoreDuo@MacosX
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5th February 2008 14:01 #23
- . 86 "" 10 , ,
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Asus CH6H|Ryzen 1800X@4.1GHz|4xBLS8G4D32AESTK@3666MHz 14-19-12-36-58-1T|GB GTX1060 3GB OC|MP510 960GB|SS-1000XP|CM STACKER STC-T01-UW1
Thermochill PA120.2+PA120.3+PA140.3|Yate Loon 5xD12SH-12+3xD14SH-12|Laing DDC 2+Toshiba DIYINHK|EK DDC X-Top v2+EK Reservoir|EK Supreme HF #6
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5th February 2008 14:03 #24Registered User
Join Date: Jul:2001
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Posts: 15,346
- - Open BIOS
DMA , PCIe
, -

() 4- .
only Vista
Last edited by svetlyo; 5th February 2008 at 14:09.
CoreDuo@MacosX
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5th February 2008 14:42 #25Asus CH6H|Ryzen 1800X@4.1GHz|4xBLS8G4D32AESTK@3666MHz 14-19-12-36-58-1T|GB GTX1060 3GB OC|MP510 960GB|SS-1000XP|CM STACKER STC-T01-UW1
Thermochill PA120.2+PA120.3+PA140.3|Yate Loon 5xD12SH-12+3xD14SH-12|Laing DDC 2+Toshiba DIYINHK|EK DDC X-Top v2+EK Reservoir|EK Supreme HF #6




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