Beginning OS Development -BrokenThorn Entertainment

Beginning OS Development

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int 0x13, AH 0x02

Last postbyMike « Sat Aug 10, 2019 2:16 am
Replies: 3
bymartin »Sun Aug 05, 2018 9:50 pm

3 Replies

206802 Views

Last post byMike
Sat Aug 10, 2019 2:16 am
FAT12: calculating the root directory location

Last postbysupriyala « Wed Feb 06, 2019 5:41 am
Replies: 2
byCodeVisio »Tue Jul 18, 2017 1:53 pm

2 Replies

64293 Views

Last post bysupriyala
Wed Feb 06, 2019 5:41 am
FAT16 bootloader question in bochs

Last postbyBlardy « Tue Feb 05, 2019 3:06 am
Replies: 1
byxixpsychoxix »Sat Jun 21, 2014 3:46 am

1 Replies

74336 Views

Last post byBlardy
Tue Feb 05, 2019 3:06 am
How to disable IRQ on primary and secondary bus

Last postbyAdrianG001 « Fri Mar 30, 2018 1:32 pm
Replies: 1
bybigbob »Mon Sep 30, 2013 7:36 pm

1 Replies

63628 Views

Last post byAdrianG001
Fri Mar 30, 2018 1:32 pm
why maximum number of files is 4,077 in fat12?

Last postbyBoydBun « Wed Aug 23, 2017 7:34 am
Replies: 4
bybrainbarshan »Thu May 06, 2010 7:15 am

4 Replies

78028 Views

Last post byBoydBun
Wed Aug 23, 2017 7:34 am
Memory bitmap help

Last postbyARISTOS « Sat Jun 10, 2017 3:03 pm

byARISTOS »Sat Jun 10, 2017 3:03 pm

0 Replies

87510 Views

Last post byARISTOS
Sat Jun 10, 2017 3:03 pm
Mapping higher-half kernel: checking my understanding

Last postbyxixpsychoxix « Mon Jun 16, 2014 6:45 pm

byxixpsychoxix »Mon Jun 16, 2014 6:45 pm

0 Replies

107604 Views

Last post byxixpsychoxix
Mon Jun 16, 2014 6:45 pm
MS VPC Issue

Last postbyastrocrep « Fri Apr 11, 2014 3:10 pm
Replies: 8
byxixpsychoxix »Sat Dec 14, 2013 6:18 pm

8 Replies

132969 Views

Last post byastrocrep
Fri Apr 11, 2014 3:10 pm
triple fault on file load

Last postbypathos « Tue Dec 03, 2013 2:28 pm
Replies: 3
byxixpsychoxix »Mon Dec 02, 2013 12:51 pm

3 Replies

77095 Views

Last post bypathos
Tue Dec 03, 2013 2:28 pm
IDT installing help

Last postbyafdgdhfrtewdszs « Thu May 09, 2013 9:55 am
Replies: 2
byafdgdhfrtewdszs »Mon May 06, 2013 11:18 pm

2 Replies

75645 Views

Last post byafdgdhfrtewdszs
Thu May 09, 2013 9:55 am
kernel format

Last postbyafdgdhfrtewdszs « Sun Mar 17, 2013 8:32 am
Replies: 2
byafdgdhfrtewdszs »Thu Mar 14, 2013 12:28 am

2 Replies

65084 Views

Last post byafdgdhfrtewdszs
Sun Mar 17, 2013 8:32 am
compute next cluster

Last postbysmainoo « Fri Dec 14, 2012 2:47 pm
Replies: 9
bymns »Sat Aug 07, 2010 9:23 pm

9 Replies

114857 Views

Last post bysmainoo
Fri Dec 14, 2012 2:47 pm
Segments initiation problem

Last postbyMike « Fri Nov 30, 2012 2:09 pm
Replies: 1
byafdgdhfrtewdszs »Fri Nov 30, 2012 12:55 am

1 Replies

60780 Views

Last post byMike
Fri Nov 30, 2012 2:09 pm
GDT help

Last postbyafdgdhfrtewdszs « Wed Nov 28, 2012 10:57 pm
Replies: 8
byafdgdhfrtewdszs »Fri Nov 23, 2012 12:20 am

8 Replies

108867 Views

Last post byafdgdhfrtewdszs
Wed Nov 28, 2012 10:57 pm
Bootloader instructions help

Last postbyAndyhhp « Tue Oct 30, 2012 1:22 am
Replies: 3
byafdgdhfrtewdszs »Mon Oct 29, 2012 12:10 pm

3 Replies

79366 Views

Last post byAndyhhp
Tue Oct 30, 2012 1:22 am
Combining C and Assembly for the bootloader

Last postbyYashas « Sat Sep 29, 2012 2:35 pm
Replies: 3
byYashas »Fri Sep 28, 2012 8:30 am

3 Replies

76736 Views

Last post byYashas
Sat Sep 29, 2012 2:35 pm
Some silly FAT32 question

Last postbylinuxfreak « Sun Aug 19, 2012 5:43 pm
Replies: 7
bylinuxfreak »Mon Aug 13, 2012 10:01 pm

7 Replies

112876 Views

Last post bylinuxfreak
Sun Aug 19, 2012 5:43 pm
pmmngr memory allocation problem?

Last postbyMike « Fri Jul 13, 2012 3:43 am
Replies: 6
byxixpsychoxix »Tue Jul 10, 2012 3:16 pm

6 Replies

95848 Views

Last post byMike
Fri Jul 13, 2012 3:43 am
using a non-tutorial bootloader?

Last postbyxixpsychoxix « Tue Jul 10, 2012 3:08 pm
Replies: 4
byxixpsychoxix »Mon Jul 09, 2012 1:16 pm

4 Replies

83907 Views

Last post byxixpsychoxix
Tue Jul 10, 2012 3:08 pm
Calloc() and VBE... Need help.

Last postbylinuxfreak « Sat Jul 07, 2012 9:38 am
Replies: 2
bylinuxfreak »Thu Jul 05, 2012 1:02 pm

2 Replies

67755 Views

Last post bylinuxfreak
Sat Jul 07, 2012 9:38 am
Software to use for windows 7 64 bit OS

Last postbyhalofreak1990 « Thu Jul 05, 2012 2:20 pm
Replies: 10
byalbus »Mon Jun 04, 2012 4:16 pm

10 Replies

133935 Views

Last post byhalofreak1990
Thu Jul 05, 2012 2:20 pm
getting physical address from virtual and vice versa

Last postbyMike « Tue Jun 12, 2012 12:21 am
Replies: 1
byvjain20 »Mon May 28, 2012 7:30 am

1 Replies

60621 Views

Last post byMike
Tue Jun 12, 2012 12:21 am
A Question about the status of developing os series

Last postbylinuxfreak « Fri Jun 08, 2012 2:45 pm
Replies: 1
byalbus »Mon Jun 04, 2012 7:10 pm

1 Replies

60448 Views

Last post bylinuxfreak
Fri Jun 08, 2012 2:45 pm
using the virtual memory manager

Last postbyvjain20 « Sat May 19, 2012 10:10 am
Replies: 3
byvjain20 »Tue May 15, 2012 6:32 am

3 Replies

73303 Views

Last post byvjain20
Sat May 19, 2012 10:10 am
memory size calculation from multiboot

Last postbylinuxfreak « Sun May 13, 2012 4:21 pm
Replies: 4
byvjain20 »Thu May 10, 2012 1:15 am

4 Replies

86554 Views

Last post bylinuxfreak
Sun May 13, 2012 4:21 pm
higher half kernel and identity-mapping

Last postbyAndyhhp « Sat Apr 28, 2012 12:23 pm
Replies: 6
byvjain20 »Tue Apr 17, 2012 3:05 am

6 Replies

107206 Views

Last post byAndyhhp
Sat Apr 28, 2012 12:23 pm
Is this tutorial section still active?

Last postbyMike « Fri Apr 20, 2012 10:05 pm
Replies: 1
byAraw »Sat Apr 14, 2012 2:49 pm

1 Replies

59622 Views

Last post byMike
Fri Apr 20, 2012 10:05 pm
Physical Memory Manger

Last postbyvjain20 « Tue Apr 17, 2012 2:57 am
Replies: 4
byvjain20 »Fri Apr 06, 2012 7:49 pm

4 Replies

105078 Views

Last post byvjain20
Tue Apr 17, 2012 2:57 am
Using a Hard Disk (or image) instead of floppy?

Last postbyjackson « Wed Feb 15, 2012 1:23 am
Replies: 2
byATXcs1372 »Sat Feb 12, 2011 5:11 am

2 Replies

67692 Views

Last post byjackson
Wed Feb 15, 2012 1:23 am
Bochs/problem...

Last postbylinuxfreak « Fri Feb 10, 2012 5:40 pm
Replies: 3
byInsightsoft »Mon Feb 06, 2012 9:17 am

3 Replies

74096 Views

Last post bylinuxfreak
Fri Feb 10, 2012 5:40 pm
PCI Bus

Last postbylinuxfreak « Fri Feb 10, 2012 5:11 pm
Replies: 1
byLordOmar »Thu Feb 09, 2012 1:15 am

1 Replies

59190 Views

Last post bylinuxfreak
Fri Feb 10, 2012 5:11 pm
Booting from disks with partitions other than FAT 12

Last postbyAndyhhp « Mon Dec 12, 2011 10:05 am
Replies: 1
bysanjeevmk »Thu Dec 08, 2011 4:17 pm

1 Replies

64113 Views

Last post byAndyhhp
Mon Dec 12, 2011 10:05 am
Keyboard Handler

Last postbyjackson « Sun Nov 27, 2011 4:10 pm
Replies: 1
byjackson »Wed Nov 23, 2011 9:08 pm

1 Replies

58668 Views

Last post byjackson
Sun Nov 27, 2011 4:10 pm
USB/HDD/CD/DVD Booting

Last postbyjackson « Thu Nov 24, 2011 1:06 am
Replies: 3
bypewbe »Wed Aug 10, 2011 11:46 am

3 Replies

71320 Views

Last post byjackson
Thu Nov 24, 2011 1:06 am
Floppy IRQ wont fire

Last postbyFadekraft « Sun Nov 06, 2011 11:04 pm
Replies: 4
byFadekraft »Sun Nov 06, 2011 1:04 am

4 Replies

76639 Views

Last post byFadekraft
Sun Nov 06, 2011 11:04 pm
Copyright issues?

Last postbyMike « Wed Oct 19, 2011 5:59 pm
Replies: 1
byGaldin »Sat Oct 08, 2011 7:19 pm

1 Replies

59802 Views

Last post byMike
Wed Oct 19, 2011 5:59 pm
VM86

Last postbyInsightsoft « Fri Oct 07, 2011 10:46 pm

byInsightsoft »Fri Oct 07, 2011 10:46 pm

0 Replies

102094 Views

Last post byInsightsoft
Fri Oct 07, 2011 10:46 pm
Using the VMM & Kernel load trouble

Last postbyhalofreak1990 « Thu Oct 06, 2011 10:13 am
Replies: 9
byFadekraft »Mon Sep 26, 2011 11:03 pm

9 Replies

113883 Views

Last post byhalofreak1990
Thu Oct 06, 2011 10:13 am
TSS/TAsk Switch

Last postbyInsightsoft « Mon Aug 29, 2011 12:17 pm
Replies: 3
byInsightsoft »Fri Aug 05, 2011 5:39 pm

3 Replies

76063 Views

Last post byInsightsoft
Mon Aug 29, 2011 12:17 pm
Stage2

Last postbyAndyhhp « Sun Aug 28, 2011 10:13 pm
Replies: 1
byjackson »Sun Aug 28, 2011 8:27 pm

1 Replies

59994 Views

Last post byAndyhhp
Sun Aug 28, 2011 10:13 pm
GDT

Last postbyjackson « Wed Aug 24, 2011 1:23 am
Replies: 4
byjackson »Sun Aug 21, 2011 9:54 pm

4 Replies

78840 Views

Last post byjackson
Wed Aug 24, 2011 1:23 am
Enabling paging outside bootloader?

Last postbychibicitiberiu « Sun Aug 21, 2011 10:27 am
Replies: 2
bychibicitiberiu »Fri Aug 19, 2011 7:45 am

2 Replies

67839 Views

Last post bychibicitiberiu
Sun Aug 21, 2011 10:27 am
MyOS Problem

Last postbychibicitiberiu « Fri Aug 19, 2011 7:22 am
Replies: 6
byjackson »Sat Aug 13, 2011 5:49 pm

6 Replies

93937 Views

Last post bychibicitiberiu
Fri Aug 19, 2011 7:22 am
Demo15 / Floppy Disk / DMA problem

Last postbyInsightsoft « Tue Jul 26, 2011 12:13 am
Replies: 3
byInsightsoft »Thu Jul 21, 2011 10:10 pm

3 Replies

76321 Views

Last post byInsightsoft
Tue Jul 26, 2011 12:13 am
Setting up Visual Studio 2010

Last postbypewbe « Thu Jul 21, 2011 1:58 pm
Replies: 2
bypewbe »Wed Jul 20, 2011 8:10 pm

2 Replies

64492 Views

Last post bypewbe
Thu Jul 21, 2011 1:58 pm
FAT12 Vs. FAT16

Last postbypathos « Thu Jul 14, 2011 1:13 pm
Replies: 1
bySir Assembler »Wed Jul 13, 2011 11:20 pm

1 Replies

60679 Views

Last post bypathos
Thu Jul 14, 2011 1:13 pm
Problem in writing to a text file

Last postbyHeinanXP « Tue Jun 28, 2011 1:00 pm
Replies: 2
byHeinanXP »Fri Jun 17, 2011 1:43 pm

2 Replies

70296 Views

Last post byHeinanXP
Tue Jun 28, 2011 1:00 pm
Q: I download any of the samples and try to build from VS?

Last postbylouki0101 « Wed Jun 22, 2011 9:18 pm
Replies: 5
byDeveloper »Mon Aug 30, 2010 5:12 pm

5 Replies

91564 Views

Last post bylouki0101
Wed Jun 22, 2011 9:18 pm
Kernel size problem

Last postbyMike « Wed Jun 15, 2011 12:16 am
Replies: 23
byInsightsoft »Wed May 25, 2011 6:10 pm
1

2
23 Replies

240981 Views

Last post byMike
Wed Jun 15, 2011 12:16 am
Problems/Virtual PC

Last postbyInsightsoft « Sun Jun 12, 2011 7:36 pm
Replies: 6
byInsightsoft »Sat May 21, 2011 8:07 pm

6 Replies

97327 Views

Last post byInsightsoft
Sun Jun 12, 2011 7:36 pm

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