I encountered a reboot loop due to backdoor.sdbot.ab or the viruses that come with it. I caqn't get into safe mode, I can't use the command prompt, can't use safe mode, I can't do anything basically. Everytime I boot up it goes to the windows 2000 screen then reboots to the beginning and keeps on doing it.
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I am running windows 2k pro and I just recently did an online renewal for Mcafee anti virus. After I finished the online renewal and the upgrade was downloaded I was prompted to restart my computer. I did. Now my computer is in a continuous reboot loop. There is a screen that flashes an error message " physical memory dump" during the continuous reboot. I no longer have my windows 2k pro disk to do a restore
View 9 Replies View RelatedI had to store my PC for a couple of months due to some home renovation. Hooked it all back up yesterday, and it booted fine. Only thing out of the ordinary was a message "new hardware requires windows to restart". I figured it was my TV tuner, it's always been touchy after a complete power-down. I chose not to restart right then, and used the pc for an hour or so, then selected shut-down. It powered down, then re-booted on its own. No problem, the TV tuner causes this, I waited to get into Windows to turn the DVR function that I know causes this, but it refuses to boot! I get to the windows screen with the progress bar, and after about 15 seconds, the screen goes black and it reboots.
View 6 Replies View RelatedThis is kind of a long one, so please bear with me. In the last week I've been getting a lot of pop ups (almost every time i clicked a link or visited a new site) which i never used to get before. Many of them were things saying my computer was at risk and i should download such and such software, but i didn't know if they were legit so i didn't do it.Then one morning a couple days ago i woke up with the computer running the windows loading page. It took me to the password screen, i entered my password and windows started. But then once all the programs had loaded, it flashed a blue screen error, too quick to read, and then went black. Then it started loading windows again and took me back the password screen. I logged on and the same thing kept happening over and over.I started it in Safe Mode and did a full scan with my virus protection software (Symantec). It found six threats and i deleted them all. Restarted the computer but the same thing happened. I tried the disk defragmenter in Safe Mode but that didn't work either.
Finally i changed the System Config Utility in Safe Mode to diagnostic which allowed me to open windows outside of Safe Mode, but not use any programs. So i went back to the system config and turned off all the programs that i could recognize as unnecessary (AIM, Kodak, winAmp, etc) and restarted. This time windows started fine and stayed up for awhile. Just to be on the safe side i disabled the automatic restart so that if it happened again i could write down the blue screen error. After about a half hour of working fine it went to the blue screen error again.
I have a gateway desktop with windows xp home and it is constantly going into a reboot loop. Within 15 to 20 seconds of the computers start up it reboots itself and if left on it will continuously go into a loop. I get no blue screen flash neither, which I've heard a lot of people get with this problem. I have taken out the RAM cards and placed them in one by one seeing if RAM was the problem. It worked the first time, but after having one card in the second time it went straight back to a loop. So I crossed out RAM, I then took out my hard drive to see if it was causing the problem. I took it over to a friends house and it worked perfectly on a different PC. So that was out! I then thought maybe it was the PSU not sitting right, but it seems to be sitting fine. I cleaned my fans out as well thinking maybe it was just a simple problem. There are a so many different things that can cause this If I am correct? I just haven't the slightest of idea how to test my MOBO nor do I want to even go close to even touching it. I've also heard that WINXP service pack 2 suppously could cause this but I've just heard this. After trying everything in my personal arsenal I just did a clean reinstall of WinXP Home and everything seem to be working perfectly fine. The PC stayed on for about 2 and half hours after I installed the Wireless card then I turned it off for the night, thinking everything was fine. So I woke up to turn it on and to my surprise, it went into a reboot loop.
View 13 Replies View Related decided to fix up one of my old computers...I am running an Asus A8n32-SLI deluxe and just my luck they have problems with sp3 install causing the reboot loop. Over the last few hours I have found out the following information:
The loop happens when I have my usb mouse plugged in, doesn't matter which spot and no other usb device causes. Have tried multiple types/brands of mice they all cause the loop. My flash drive also causes the loop but my keyboard does not.
When I reset the CMOS the loop did not occur until I sync'd my computers time, SP3 only
I have an XP PRO customer PC with a strange problem. It boots to the "login" panel and I can enter the PW but get the windows "forgot?" messageand the machine reboots. If I wait 30 seconds or so it reboots on its own.Same happens in SAFE mode: after about 30 seconds I get a reboot.No BSOD, no other indication.
View 7 Replies View RelatedSo I downloaded some Windows (XP SP2) updates as usual on my Dell Dimension C521 Desktop, and after being nagged every 10 minutes to restart the computer, I finally gave in. You can attempt to repair this file by starting Windows Setup using the original Setup CD-ROM.Select 'r' at the first screen to start repair. I tried the Recovery Console as suggested, but it wouldn't let me past the Admin Password prompt. (And besides, Microsoft says not to do that on an OEM-installed operating system. )Soon, the error message disappeared and turned into a reboot loop, going endlessly back and forth between the Dell screen and the Windows screen. I tried a Repair Installation and it looked like it was working but it just added a new screen to the loop that says: "Setup is being restarted."
View 14 Replies View RelatedMy friend's computer keeps rebooting itself when he powers it up. He said that sometimes it gets as far as the desktop but most times it doesn't but it just keeps rebooting itself.
View 7 Replies View RelatedI had a problem with windows xp rebooting after everytime during the loading screen. I tried doing chkdsk /k with no use and then I tried to repair the installation. Now i can't finish the setup and can't access safe mode because it says. Windows XP setup can't run in safe mode.
View 1 Replies View RelatedI had to a repair install of xp as I suffered some suspect sys file corruption after HW upgrade. Installation went fine but only came with SP1. Obtained SP2 and it bugs out with error message about 3/4 way through install (when doing cleanup) If I restart without removing sp2 XP will enter a reboot loop on presentation of desktop.Any ideas at interpreting below log files? Looks like I have some hotfix migration issues but don't know whether they're critical or not!
View 14 Replies View Relatedi've gotta phillips mt1600 running on windows xp media centre 2005 edition and one day i tried to turn my pc on but it got to the point of loading up just before it shows the users and it rebooted, i do not know why? And if left to its own devices would do this all day, i've tried booting from cdrom drive and no joy but i've lost my recovery disk and really in a muddle as i'm basically computer novice any ideas what i can do to fix this i don't care about losing everything i just wanna start from scratch, my friend has windows 7 disk for me to install but i don't know how to remove my windows to be able to install windows 7.
View 2 Replies View RelatedHad to replace motherboard in a PC and now I'm caught in a reboot loop. I keep getting the advanced boot option menuw where your asked wheather you want to Safe Boot, Safe Boot with Networking, etc. Which every choice I pick, the system reboots and takes back to the same place.what to use or if the Recovery Console will solve my problem.
View 3 Replies View Relatedi had a malware virus that was removed by norton, its stuck in a log on log off loop, i tried a image file it did not work, next step in hard drive removal,can some tell me how the network 2 computers so i can change the registry to usernet or whatever
View 2 Replies View RelatedPicked up a computer from my parents the other night that has stopped working. When it is turned on it goes throught the normal process of recognising the BIOS, running some checks on processor, memory clock, primary master etc., but once these checks are done it jumps to the screen that says: We apologize for the inconveneince. Windows did not start successfully etc., and then asks me to select from
Safe Mode
Safe Mode with Networking
Safe Mode with command prompt
Last known configuration
Start Windows normally
I'm having trouble with my HP Desktop running Windows XP Home. A virus brought my computer down a couple of days ago. The virus had the effect of redirecting me to commercial sites off of Google searches. This effect only seemed to be an issue with IE: Firefox didn't seem to be affected by it at all. After lots of scrubbing with a combo of anti-virus applications I was able to clear out my pc's infection. However, since then I've been experiencing intermittent reboots. Typically happens when I'm doing something memory intensive. It happened twice, for instance, when I was attempting to back up my hard disk. It's also knocked my active desktop out a few different times. I ran a scan on minidump files using WinDbg. Initially scans said problem with unknown driver. After adding diagnostic capacity to registry file however (altering registry so a specific error would print) and reexamining some of the earlier scans, I got an outcome of memory corruption.
I tried to beat this by altering virtual memory: thought virus may have impacted virtual memory somehow. Changed virtual memory to XP control and this seemed to have benefits for performance but I got another reboot when I tried another hard disk backup. I realize minidump readings for memory corruption can indicate RAM or other failure, but this was not an issue at all until the virus came and went. I can't believe it's simply coincidence that I'm experiencing this now. I never had reboots like this before.
Any idea why my PC running on Windows XP occassionally reboots while I am in the middle of something? It does not seem to be associated with any particular programme, and neither AVG nor Spybot pick up any viruses etc, although Spybot does pick up a change in the registery after rebooting (should I allow the change?).
I was running a virus scan using AVG free it nearly completed then crashed to a reboot, this has happened before, but upon restart it went through the usual "System has recovered from a serious problem would you like to send an error report" which I did, it transferred the report to Microsoft and instead of the windows oca (Online crash analysis) site I got a window on the screen showing the web address for oca saying that "The application was not found"
View 12 Replies View RelatedThis site is great. I was hit by a trojan last night which made its way through my avg anti virus. it was one of those virus busters trojans. i was able to get that bug off my pc but now when i boot up I get the windowssystem.32 egsvr32.exe in the box. i'm illiterate with dos. below is my log file.....
View 14 Replies View RelatedI'll try to remember, to the best of my ability, the sequence of events...Suffice it to say that I downloaded and tried to install something I shouldn't have. I Immediately tried to get out of the errors from AVG (free version) and stop the install. All seems good, then IE keeps opening to bogus ad sites. I realize I've got something. AVG and AdAware both fail in removing this Win32Trojan.tdss (I think AVG gave me this description). AVG tells me to reboot to remove it properly. Reboot throws me into "can't verify this installation of Windows". Boot in safe mode work, then I get the same error on reboot...even in safe mode.
I don't have the original Windows CD (separated from husband and software at the same time; cannot find any software now), but it's a Dell and it came with Windows XP Home (product key on box), but I installed XP Pro instead. Don't know what product key was used or how to get it.....
Error Code 0F00:0244
Error Code 0F00:1A44
Msg: Block 6442285....
I have the login loop problem. Click on user's name and the system loads settings, and then saves settings and returns to logon screen. I have checked the Winlogon registry entry, and yes it is correct. I have copied the userinit.exe file to wsaupdater.exe. I have done an in-place reinstall of XP Home with SP 2 which I have succesfully re-activated.
View 4 Replies View Relatedi was reading an old thread about the log on log off loop because my computer was expirencing the same difficulties, i managed to fix the promblem and log back on, but the end of the old thread i was reading(expired now) said to run hijack this and to send in the log file, so im sending mine now to avoid this promblem in the future,can someone tell me if there is still something wrong with my computer and i have a dell inspiron 1100 sp3.
this is my log:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 1:02:11 AM, on 10/8/2009
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Boot mode: Normal
Running processes:
C:WINDOWSSystem32smss.exe
C:WINDOWSsystem32winlogon.exe
C:WINDOWSsystem32services.exe
C:WINDOWSsystem32lsass.exe
C:WINDOWSsystem32svchost.exe
C:WINDOWSsystem32svchost.exe
C:WINDOWSSystem32svchost.exe
C:WINDOWSExplorer.EXE
C:WINDOWSsystem32spoolsv.exe
C:WINDOWSSystem32hkcmd.exe
C:WINDOWSSystem32igfxtray.exe
C:Program FilesNETGEARWPN511UtilityWPN511.exe
C:WINDOWSBCMSMMSG.exe
C:WINDOWSsystem32ctfmon.exe
C:Documents and SettingsOwnerApplication DataU335155111AD82C629LaunchPad.exe
F:Blow your mindHijackThis.exe
C:Documents and SettingsOwnerApplication DataU335155111AD82C629285E6953-BF3C-4445-9376-3FE5D7F645B2ExecinSignupShield.exe
C:WINDOWSSystem32wuauclt.exe
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:WINDOWSSystem32msdxm.ocx
O4 - HKLM..Run: [IgfxTray] C:WINDOWSSystem32igfxtray.exe
O4 - HKLM..Run: [HotKeysCmds] C:WINDOWSSystem32hkcmd.exe
O4 - HKLM..Run: [AS00_WPN511] C:Program FilesNETGEARWPN511UtilityWPN511.exe -hide
O4 - HKLM..Run: [BCMSMMSG] BCMSMMSG.exe
O4 - HKCU..Run: [ctfmon.exe] C:WINDOWSSystem32ctfmon.exe
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:WINDOWSweb
elated.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:WINDOWSweb
elated.htm
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:WINDOWSNetwork Diagnosticxpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:WINDOWSNetwork Diagnosticxpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:Program FilesMessengermsmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:Program FilesMessengermsmsgs.exe
O23 - Service: Firebird Server - MAGIX Instance (FirebirdServerMAGIXInstance) - MAGIX� - C:Program FilesMAGIXCommonDatabaseinfbserver.exe
--
End of file - 2272 bytes
My OS is XP Professional. I rebooted my PC & when I got to the login screen, I press Ctrl-Alt-Del. I go to the password screen & enter my password. XP then displays 'Loading your personal settings'. after a few seconds, it displays 'closing network connections' & 'saving your settings' & goes back to the login screen asking me to press ctrl-alt-del to login. This loop is happening whether I try to log to the domain or try to login as stand alone. If I enter wrong password XP says so & ask me to enter correct password. I am able to access my PC through another computer though & check the hard disk for any virus no virus found.
View 9 Replies View RelatedUser has XP Pro. Log on keeps looping around. User is able to put in credentials, log on screen goes away, then reappears empty. User has to do Shut down/Restart to clear, is then able to put in cred and log on completes.
View 2 Replies View RelatedJust cloned my hard disk and everything copied. I go to enter my username/password, hit enter, and then the splash screen appears. It says "Loading Personal Settings..." and then disappears. However, it is still loading as the splash screen color bar is still moving. Then, about 45 seconds later, it says "Saving Personal Settings..." and then "Logging off." It then proceeds to take me to back to the logon screen. The Microsoft.com solution to the logon-logoff loop did NOT work
View 9 Replies View RelatedI;m trying to do a repair install of Win XP on a Toshiba laptop. Setup gets to the installing Windows part, then flashes a black screen covered in zeros, then a quick blue screen that I cant stop long enough to read, then reboots, and setup restarts.I have given up on repairing this install, now I just want to wipe the disk and start over. Problem is,I dont know how to get out of this vicious setup loop.
View 7 Replies View RelatedHas been working fine for 3 days but it took a while to shutdown 2 days ago so I shut down with power switch.It now refuses to boot up. Goes through all usual till the 'start windows normally', run in safe mode' etc. The cursor will not move via any key on keyboard (although can use keyboard to access bios features) so I have no option other than to wait till 30 second timer countdown and it tries to start windows norally. After the 30 second countdown, the Windows splash screen appears half illuminated and it goes back to boot up again. Have tried to boot from CD (Windows disc) via Bios setting but the process continues as usual not allowing boot from disc.Have swapped Sata cables for new ones on DVD and HDD, tried to run windows setup with a brand new HDD but get BSOD after 2 minutes saying virus or HDD problem?Have tried swapping memory modules, removed graphics card and wifi card, nothing works!
View 8 Replies View RelatedI recently performed an optimization of my cpu with the Uniblue SpeedUpMyPC program. After the optimization i reebooted and have a bizare problem.Windows installer is trying to install the WinDVD program.I get 1 window that says: Please wait while windows configures WinDVD and another window that says: The feature you are trying to use is on a network resource that is unavailable. Click OK to try again, or enter an alternate path to a folder containing the installation package 'WinDVD.msi' in the box below then below it says use source: C:DOCUME~1CoreyLOCALS~1TemppftA~tmp.When i click cancel i get this message: Error 1706. No valid source could be found for product WinDVD. The windows installer cannot continue.
View 7 Replies View RelatedIt's a good thing I have another computer to use...otherwise, I don't know how I would be able to ask these questions.My other machine is an HP a730n, 1 Gb RAM, 3 GHz, running with AVG anti-virus, all Windows updates in place.The machine was on overnight. Two programs were running (photoeditor, word processor).This machine also has two external drives connected to it, through USB ports.When I turned on my monitor, there was an error message displayed, but I didn't write it down. I clicked okay, and then the machine proceeded to shut down, and now it is going through an endless loop of trying to start windows.It initially gives me a screen with the options of safe mode, safe mode with networking, or command prompt, letting it start with the last known working configuration, or start windows normally. I've tried the start windows normally several times, to no avail.In safe mode, I clicked on Administrator, which then said it was starting windows up, but I then got a window that said "winlogon.exe application error. The instruction at "0x7498aaba" referenced memory at "0x00000008." The memory could not be read. Click cancel to debug, and OK to close.I also tried the last known good configuration, with the endless loop continuing.
View 21 Replies View RelatedI have the trojan horse virus. I'm running AVG Anti-Virus.
View 1 Replies View RelatedDoes any computer wiz out there know of an anti-virus site that will remove the rojan horse virus free? I know that all downloads are free,but once they find all the infected files,they won't remove them with out u paying for them
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