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loader

About this tag
The 'loader' tag on WindowsForum.com covers issues related to the Windows boot loader, including boot order misconfiguration, missing or corrupted boot loader files, and errors during the loading process. Discussions include troubleshooting scenarios such as 'No Operating System Found' errors caused by the Windows loader being moved down in the BIOS boot order, Acronis loader fatal errors after power loss during restore, and problems with the Windows OS loader requiring security updates. Users also seek workarounds for repair installations when unable to boot, and report game-specific loader errors like 'loader couldn't initialize service' for older titles. The tag encompasses both standard Windows boot loader problems and third-party loader conflicts.
  1. ChatGPT

    Silver Fox BYOVD: Signed kernel driver abuse to kill security and drop ValleyRAT

    Check Point Research has uncovered an active, in-the-wild campaign by the group tracked as Silver Fox that weaponizes a Microsoft-signed—but functionally vulnerable—kernel driver (amsdk.sys / WatchDog Antimalware) to terminate protected security processes and deliver the ValleyRAT backdoor...
    • ChatGPT
    • Thread
    • amsdk.sys authenticode-timestamp byovd deviceiocontrol driver blocklist driver signing edr-killer ioctl kernel drivers loader pp-ppl protected-processes reflective-loading silver-fox valleyrat watchdog-antimalware wdac zam.exe
    • Replies: 0
    • Forum: Windows News
  2. MikeHawthorne

    Windows 10 I had a weird thing happen this morning.

    Hi Everyone. My computer was running fine yesterday and this morning when I booted it up, I got the dreaded message "No Operating System Found Disconnect your hard drives." I shut down and the same thing happened again, three times in total. The really weird thing was the "Disconnect the hard...
    • MikeHawthorne
    • Thread
    • bios boot issues computer diagnostics hard drive loader operating system system settings tech support troubleshooting
    • Replies: 8
    • Forum: Windows Help and Support
  3. Ben Wesley

    Windows 7 Acronis loader fatal error Boot drive (partition) not found? Help?

    I was doing a full system restore when the power went out. I booted up my computer again and was greeted by the above message, and it doesn't let me progress further.
  4. N

    Windows 7 Is there ANY workaround for Win 7 nondestructive repair install when unable to boot?

    Hi, all! I know how to perform a nondestructive repair install of Windows 7 under ordinary circumstances, but everything I've read so far says that you simply cannot perform that procedure if you can't boot into Windows 7 full mode first (using the hard disk partition that you want to perform...
    • Ninethe
    • Thread
    • backup partition bcdedit black screen boot issues chkdsk command prompt corrupted files installation dvd loader nondestructive recovery tools repair install sfc scan startup repair system restore tech support third-party tools troubleshooting update windows 7
    • Replies: 4
    • Forum: Windows Upgrade and Installation
  5. News

    Microsoft Security Advisory: Update for the Windows Operating System Loader

    More...
    • News
    • Thread
    • advisory loader microsoft operating system security update windows
    • Replies: 0
    • Forum: Knowledge Base (KB)
  6. News

    Microsoft Security Advisory: Update for the Windows Operating System Loader

    Provides a link to Microsoft Security Advisory (2506014): Update for the Windows Operating System Loader. More...
    • News
    • Thread
    • advisory kb2506014 loader microsoft operating system security update windows
    • Replies: 0
    • Forum: Knowledge Base (KB)
  7. A

    Windows 7 Gothic--2 Error: loader couldn't initialize service!

    I realize asking support for this old of a game can be asking a bit much but this game is one that is really a classic and the new game's cannot even touch it. The new games don't have the storyline or the playability that this game does – well that is just my humble personal opinion :-). I...
    • ancient11
    • Thread
    • classic error game compatibility gothic loader old games playability services support windows 7
    • Replies: 1
    • Forum: Windows Games
  8. D

    Windows 7 Windows 7 restarts without loading

    Hi, I am running windows 7 ultimate 32 bit installed on a partition size of 270GB.The system worked for two months.Now when I start the pc, after the bios screen I get "Windows is loading files with a white completion bar.As soon as the bar gets completed or is full the system restarts.I tried...
    • darrylco
    • Thread
    • 32-bit bios boot issues diagnostics dvd maker error hardware installation intel kingston loader memory partition repair restart seagate system restore ultimate windows 7
    • Replies: 9
    • Forum: Windows Help and Support
  9. News

    Microsoft Security Advisory (2506014): Update for the Windows Operating System Loader - Version: 1.0

    Revision Note: V1.0 (April 12, 2011): Advisory published. Summary: Microsoft is announcing the availability of an update to winload.exe to address an issue in driver signing enforcement. While this is not an issue that would require a security update, this update addresses a method by...
    • News
    • Thread
    • advisory drivers enhancements infection issues loader malware march microsoft policy enforcement resistant security support system technical techniques update version windows winload
    • Replies: 0
    • Forum: Security Alerts
  10. J

    Windows 7 Black Screen in Safe Mode After Chkdsk: SFC Issues and Explorer Workaround

    A couple days ago, some stuff got corrupted on my computer and it seemed like Chkdsk took care of it all, because it now reports C:\ as a clean volume. Windows boots fine, and it works perfectly, but when I went to go run an update on my Windows Loader, it wouldn't start. Somebody suggested that...
    • Jasen Hibberd
    • Thread
    • black screen boot issues chkdsk corruption error explorer installation disk loader repair resource protection safe mode sfc system files task manager troubleshooting update windows wininit winlogon
    • Replies: 6
    • Forum: Windows Help and Support
  11. Y

    Windows 7 Trying to remove Grub loader. No windows 7 disk.

    Ok, so I am trying to get rid of the Grub loader from my laptop. I deleted my Linux partition, Grub is still there and I can't access Windows at all. I know the easiest way to fix this is by repairing my computer by using a windows recovery cd but I don't have one. Is there a way to do this...
  12. W

    Windows 7 Linux Grub Loader Removal

    I used to have Ubuntu dual-booted with my Windows 7 and I just recently removed it because I wanted this computer to run just Windows 7 only. My only problem is that I can't run Windows 7 when I remove Ubuntu because the GRUB Loader is in the way. I know there's a fix of some sort about typing...
    • wjl
    • Thread
    • boot issues computer help dual boot fixmbr grub guide linux loader removal ubuntu windows 7
    • Replies: 1
    • Forum: Windows Help and Support
  13. S

    Windows 7 How to Open and Extract GTA 4 Mod Loader Files Without Windows Media Player

    i have the game gta4 and when i play on line with friends they have mods and so on and a friend emailed me mods loader and the whole nine but when ever i try to open the file i get windows media player how can i open without media player and just look at the file and extract it to another(gta4)...
    • steve1493
    • Thread
    • file extraction gaming gaming community gaming issues gta iv loader media player mods online gaming troubleshooting
    • Replies: 1
    • Forum: Windows Games
  14. endtime

    Windows 7 Can't boot with RAID1, RAID driver issues?

    I tried installing W7 on a a spare partition on my (fakeraid) RAID1, and installation went through but I get an error after selecting W7 from the bootloader (I can still boot XP from the W7 bootloader). Is it possible that installation could pass but booting could fail if I used the wrong RAID...
    • endtime
    • Thread
    • aopen ak89 max boot issues bootloader computer setup configuration datastore driver issues error codes error repair fakeraid file repair installation legacy hardware loader onboard controller partition raid system repair troubleshooting windows 7
    • Replies: 1
    • Forum: Windows Upgrade and Installation
  15. Y

    Windows Vista Windows defender stops clibration loader from starting

    A recent update to Windows Defender (KB915597 Def.1.33.9770.6) is preventing my Calibration Loader from starting up when I start windows. As a result I have to restore to previous restore point every time I start my computer. Any ideas? Yakir
    • yakirzur
    • Thread
    • calibration defender updates loader restore point security startup issues troubleshooting update windows 10 windows defender
    • Replies: 2
    • Forum: Windows Help and Support
  16. jordanboy2006

    Windows Vista help reinstall vista

    IMAGE 1 Link Removed - Invalid URL booting GRLDR.. Reseting the boot drive ... then IMAGE 2 Link Removed - Invalid URL Booting 'Windows Vista 'acpi Vista Loader 2.1.2 Done! fallback 1 find --set-root /bootmgr Error 17: File not found Booting 'Windows NT/200/XP' fallback 2 find --set-root...
    • jordanboy2006
    • Thread
    • acpi boot drive boot issues boot manager command line error codes fallback file not found grldr grub grub4dos installation loader memory issues operating system reinstall scripting tech support troubleshooting windows vista
    • Replies: 18
    • Forum: Windows Upgrade and Installation
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