I am receiving an error from the following block of code. The errors say that I have a syntax error on lines 12 – 16 (which is when I assign the DS values). I tried to find examples on how to properly assign the DS but was unable to find any online for the assembler 8088 (DOS bases). The example below is designed to sum 5 bytes and output the result…
! Simple “adds the following five bytes” program
! 25H, 12H, 15H, 1F and 2B
_EXIT = 1 ! 1
_WRITE = 4 ! 2
_STDOUT = 1 ! 3
.SECT .TEXT ! 4
set_CxAx:
MOV CX,5
MOV AX,0×0
set_ds:
DS:0300 = 0×25
DS:0301 = 0×12
DS:0302 = 0×15
DS:0303 = 0×1F
DS:0304 = 0×2B
LoopStart:
MOV BX,DS
ADD AX,BX
INC BX
DEC CX
JNZ LoopStart
PUSH AX
PUSH _STDOUT
PUSH _WRITE
PUSH _EXIT
SYS ! 16
.SECT .DATA
.SECT .BSS
Posts Tagged ‘Question’
Assembly 8088 Question…?
Monday, February 8th, 2010Windows Xp Blue Screen Of Death. Specifics Included In Question. Help?
Tuesday, February 2nd, 2010I recently got a blue error message. I believe it was the Blue Screen Of Death (not the “Windows has encountered an error and will be shut down” message), and these are the specifics it gives me:
DRIVER_IRQL_NOT_LESS_OR_EQUAL
(and here are the hex addresses it give me under technical information)
*** STOP: 0×000000D1 (0×00000018,0×00000002,0×00000000,0×0xF8…
*** iastor.sys – Address F813125D base at F8122000, DateStamp 422f3bcc
I know a few things about computers. I have a somewhat understanding of how hex works, and those hex values look like addresses. I believe they are literally the source of the problem. I believe my computer was accidentally shut down mid-update, or there might have been a program or driver (or possibly even a virus) that could have interfered with a Windows update and caused it to shut down without finishing said update. Also, I can’t start Safe Mode, I get a string of messages that read like this:
multi(0)disk(0)rdisk(0)partition(1)\WI… sys driver here*
It stops with the sys driver on agpCPQ.sys.
In other words, Windows won’t even start up. I know the operating system still exists on the computer because the logo pops up when I try to boot it normally. Plus, system restore doesn’t work; it just restarts my computer.
If anybody can tell me a possible way to fix this problem it would be wonderful. I do have two computers (both running XP) but I’m working on my masters degree and all my homework is on the broken computer. Its all due in just two days so I need help immediately!
Remember, I have two computers both running XP, so if there is a way I can use my working computer to fix my broken one then include that in your answer please. Thank you.
(Closing note, I don’t have the start-up disc.)
I Have A Pc Question.?
Saturday, December 12th, 2009I have a Gateway 840GM PC. I had a problem with it because it crashed. I ordered a recovery CD, but, for some reason, it says,” Starting recovery” and it continues but then it gives me an error that says, “IaStor.sys is corrupt. How can I fix that? I bought a new drive and I still get the same message when I try to restore the PC with the recovery CD. Can anyone help?
Thanks
I Have Computer Question?
Wednesday, December 9th, 2009i was installing windows and it there was an error that said usbhub.sys file was corrupted, what might be causing this and how can i fix it. iam using windows xp home edition
Plz Answer To My Question?
Sunday, October 18th, 2009I have created an .OCX control. (Active-X Control). But, while doing the registry, i want to put a license agreement. Just like typing a license key and then only they can use the control which is developed by me. How to do? Please answer…
Computer Question About Opening A Program.?
Saturday, October 17th, 2009My friend has something called” Phoenix atmega loader” on his flash drive and tried to open in on my computer and it would not open. I even tried downloading it from the original site and it still didnt open it. He can open it on his computer, his work computer other peoples computers. Mine wont for some reason. When we try and open it..it reads….
rune-time error’339′
component ‘com1632.ocx’ or one of its dependencies not correctly registered: a file missing or invalid.
why does that message not come on anyone elses computer? Is there something I can change on my computer to open it?
Visual Basic 6.0 Servo Speed Control Question!?
Tuesday, October 13th, 2009Has anyone out there been able to control speed of a servo with Visual Basic 6.0. My program consists of three position servo controls (have working) and video OCX video control (have working). But with a servo speed control, the synbyte is not working with my Vertical scroll(using two timers–one on each axis). I did some thinking and became aware synbyte of 255 is only for position of the servo–not speed. Does anyone have code for servo speed control (servos have been converted to speed control)? Or is able to use experience?
Thanks,
Jim A
Basic Batch Script Question?
Friday, October 9th, 2009I’m trying to copy a file from a directory that has spaces on it, do I need to use special syntax with quotes around it?
The below is my attempt at copying the file from A to B and then running regsvr32 on it to patch a broken file on our systems. Can someone help me correct this? It’s to copy the file to C:\Windows\system32 and then register it.
@ECHO OFF
copy G:\ISD\Public\ASD\aands\Media Player known problems\msdxm.ocx to C:\Windows\System32\
C:
cd windows\system32
regsvr32 msdxm.ocx
Can Someone Actually Answer Vdm’s Question? Please?
Friday, October 9th, 2009This application has failed to start because hhctrl.ocx was not found. Re-installing the application may fix this problem
Got the same error for a different program (Metaproducts Offline Explorer 4.9). Found a mention of it on windows site suggesting reinstalling it from your IE. 5 CD (guess that’s a little dated). I ran SFC file checker two days ago (don’t know if that reverted to an old version of hhctrl.ocx & caused the problem or not.
Found on Windows site to download 935448 update
from this site:
http://support.microsoft.com/kb/935448#
Tried that so far…not working. Need to restart. & see if that changes anything.
Regarding Yesterdays Question On Hidden Problem–here Is The Hijackthis Log?
Thursday, October 8th, 2009Logfile of HijackThis v1.99.1
Scan saved at 7:38:08 AM, on 1/7/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\CA\CA Internet Security Suite\CA Anti-Virus\ISafe.exe
C:\Program Files\Java\jre1.5.0_09\bin\jusched.exe
C:\Program Files\QuickTime\qttask.exe
C:\WINDOWS\system32\pctspk.exe
C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
C:\Program Files\HP\hpcoretech\hpcmpmgr.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\Program Files\Desktop Calendar\Desktop Calendar.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Messenger\msmsgs.exe
C:\WINDOWS\system32\PSIService.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\CA\CA Internet Security Suite\CA Anti-Virus\VetMsg.exe
C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
C:\Program Files\HP\Digital Imaging\bin\hpqgalry.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\DOCUME~1\Lisa\LOCALS~1\Temp\Tempora… Directory 2 for hijackthis.zip\HijackThis.exe
R1 – HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://us.rd.yahoo.com/customize/ycomp/defaults/su/*http://www.yahoo.com
R1 – HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Windows Internet Explorer provided by Yahoo!
R3 – URLSearchHook: Yahoo! Toolbar BETA – {EF99BD32-C1FB-11D2-892F-0090271D4F88} – C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.d…
O1 – Hosts: 216.93.174.28 a.tribalfusion.com
O1 – Hosts: 207.44.240.65 rad.msn.com
O1 – Hosts: 216.93.174.28 view.atdmt.com
O1 – Hosts: 216.93.174.28 media.fastclick.net
O1 – Hosts: 216.93.174.28 ad.doubleclick.net
O1 – Hosts: 216.93.174.28 images.trafficmp.com
O1 – Hosts: 216.93.174.28 adfarm.mediaplex.com
O1 – Hosts: 216.93.174.28 media1.fastclick.net
O1 – Hosts: 216.93.174.28 media19.fastclick.net
O1 – Hosts: 216.93.174.28 media39.fastclick.net
O1 – Hosts: 216.93.174.28 count.exitexchange.com
O1 – Hosts: 216.93.174.28 leader.linkexchange.com
O1 – Hosts: 67.15.114.78 pagead2.googlesyndication.com
O1 – Hosts: 67.15.114.78 pagead.googlesyndication.com
O1 – Hosts: 216.93.174.28 ad.yieldmanager.com
O1 – Hosts: 67.15.114.78 ypn-js.overture.com
O1 – Hosts: 216.93.174.28 freeze.zedo.com
O2 – BHO: (no name) – 0@å – (no file)
O2 – BHO: &Yahoo! Toolbar Helper – {02478D38-C3F9-4EFB-9B51-7695ECA05670} – C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.d…
O2 – BHO: (no name) – °?å – (no file)
O2 – BHO: (no name) – à?å – (no file)
O3 – Toolbar: Yahoo! Toolbar BETA – {EF99BD32-C1FB-11D2-892F-0090271D4F88} – C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.d…
O4 – HKLM\..\Run: [SunJavaUpdateSched] “C:\Program Files\Java\jre1.5.0_09\bin\jusched.exe”
O4 – HKLM\..\Run: [QuickTime Task] “C:\Program Files\QuickTime\qttask.exe” -atboottime
O4 – HKLM\..\Run: [HP Software Update] “c:\Program Files\HP\HP Software Update\HPWuSchd2.exe”
O4 – HKLM\..\Run: [HP Component Manager] “C:\Program Files\HP\hpcoretech\hpcmpmgr.exe”
O4 – HKLM\..\Run: [!AVG Anti-Spyware] “C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe” /minimized
O4 – HKCU\..\Run: [Desktop Calendar] C:\Program Files\Desktop Calendar\Desktop Calendar.exe
O4 – HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 – HKCU\..\Run: [MSMSGS] “C:\Program Files\Messenger\msmsgs.exe” /background
O4 – Startup: PowerReg Scheduler V3.exe
O4 – Global Startup: HP Image Zone Fast Start.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqthb08.exe
O4 – Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O4 – Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O9 – Extra button: (no name) – {08B0E5C0-4FCB-11CF-AAA5-00401C608501} – C:\Program Files\Java\jre1.5.0_09\bin\ssv.dll
O9 – Extra ‘Tools’ menuitem: Sun Java Console – {08B0E5C0-4FCB-11CF-AAA5-00401C608501} – C:\Program Files\Java\jre1.5.0_09\bin\ssv.dll
O9 – Extra button: (no name) – {e2e2dd38-d088-4134-82b7-f2ba38496583} – %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 – Extra ‘Tools’ menuitem: @xpsp3res.dll,-20001 – {e2e2dd38-d088-4134-82b7-f2ba38496583} – %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 – Extra button: Messenger – {FB5F1910-F110-11d2-BB9E-00C04F795683} – C:\Program Files\Messenger\msmsgs.exe
O9 – Extra ‘Tools’ menuitem: Windows Messenger – {FB5F1910-F110-11d2-BB9E-00C04F795683} – C:\Program Files\Messenger\msmsgs.exe
O15 – Trusted Zone: *.adgate.info (HKLM)
O15 – Trusted Zone: *.dollarrevenue.com (HKLM)
O15 – Trusted Zone: *.elitemediagroup.net (HKLM)
O15 – Trusted Zone: *.errorsafe.com (HKLM)
O15 – Trusted Zone: *.imagesrvr.com (HKLM)
O15 – Trusted Zone: *.matcash.com (HKLM)
O15 – Trusted Zone: *.media-motor.com (HKLM)
O15 – Trusted Zone: *.media-motor.net (HKLM)
O15 – Trusted Zone: *.mediatickets.net (HKLM)
O15 – Trusted Zone: *.mt-download.com (HKLM)
O15 – Trusted Zone: *.snipernet.biz (HKLM)
O15 – Trusted Zone: *.systemdoctor.com (HKLM)
O15 – Trusted Zone: *.winantivirus.com (HKLM)
O15 – Trusted Zone: *.winfixer.com (HKLM)
O16 – DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} (Java Runtime Environment 1.5.0) – http://javadl-esd.sun.com/update/1.5.0/jinstall-1_5_0_09-windows-i586.cab
O16 – DPF: {AB86CE53-AC9F-449F-9399-D8ABCA09EC09} (Get_ActiveX Control) – https://h17000.www1.hp.com/ewfrf-JAVA/Secure/HPGetDownloadManager.ocx
O16 – DPF: {CAFEEFAC-0015-0000-0006-ABCDEFFEDCBA} (Java Runtime Environment 1.5.0) – http://javadl-esd.sun.com/update/1.5.0/jinstall-1_5_0_06-windows-i586.cab
O16 – DPF: {CAFEEFAC-0015-0000-0009-ABCDEFFEDCBA} (Java Runtime Environment 1.5.0) – http://javadl-esd.sun.com/update/1.5.0/jinstall-1_5_0_09-windows-i586.cab
O16 – DPF: {CAFEEFAC-FFFF-FFFF-FFFF-ABCDEFFEDCBA} (Java Runtime Environment 1.5.0) – http://javadl-esd.sun.com/update/1.5.0/jinstall-1_5_0_09-windows-i586.cab
O18 – Filter: text/html – {2AB289AE-4B90-4281-B2AE-1F4BB034B647} – (no file)
O20 – Winlogon Notify: artm_newreg – C:\Documents and Settings\All Users.WINDOWS\Documents\Settings\artm_ne… (file missing)
O20 – Winlogon Notify: polymorphreg – C:\Documents and Settings\All Users.WINDOWS\Documents\Settings\polymor… (file missing)
O20 – Winlogon Notify: WgaLogon – C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 – SSODL: CDRecorder009 – {A3BC5E20-0235-1ABF-9CE1-00AA00512009} – C:\WINDOWS\system32\xcskzh32.dll (file missing)
O23 – Service: AVG Anti-Spyware Guard – Anti-Malware Development a.s. – C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 – Service: CAISafe – Computer Associates International, Inc. – C:\Program Files\CA\CA Internet Security Suite\CA Anti-Virus\ISafe.exe
O23 – Service: PCTEL Speaker Phone (Pctspk) – PCtel, Inc. – C:\WINDOWS\system32\pctspk.exe
O23 – Service: Pml Driver HPZ12 – HP – C:\WINDOWS\system32\HPZipm12.exe
O23 – Service: ProtexisLicensing – Unknown owner – C:\WINDOWS\system32\PSIService.exe
O23 – Service: VET Message Service (VETMSGNT) – CA, Inc. – C:\Program Files\CA\CA Internet Security Suite\CA Anti-Virus\VetMsg.exe