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Windows 7 Professional 64bit Sp1 Update Problem: TRUST_E_NOSIGNATURE

After removing it with your anti-virus software, you're often left with lingering side-effects. My System Specs Computer type Laptop System Manufacturer/Model Number Asus K52F or Lenovo B80 OS Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10 CPU i3 370M/i7 6500U Motherboard Asus/Lenovo Memory After the last attempt I had to check and repair the file system, which took *hours* and then I ran the install disk to repair the startup sequence which had apparently I decided to do an in-place (update) installation of Windows 7 SP1 using the appropriate downloaded file. have a peek here

Problem: When I try to do updates it appears to start then fails. Tried various FixIt tools. Technically, your computer might no longer be infected, but that doesn't mean it's error-free. Join Forum | Login | Today's Posts | Tutorials | Windows 10 Forum | Windows 8 Forum Welcome to Windows 7 Forums.

This causes problems for those applications and programs that still need the old version to operate. Reimage also restores compromised system settings and registry values to their default Microsoft settings. At the end of the scan, you can review your PC's Hardware, Security and Stability in comparison with a worldwide average.

All rights reserved. But I'd like to find out if anyone here has another suggestion for me to try. Rob. The size shown in the Microsoft Download (as opposed to Update) is, as you say, 903.2 MB.

It ran and i pressed closed when it ended.................did not help. It scans and diagnoses, then repairs, your damaged PC with technology that not only fixes your Windows Operating System, but also reverses the damage already done with a full database of Your computer crashes frequently showing Windows 7 Sp1 Error Trust_e_nosignature whilst running the same program. http://newwikipost.org/topic/6Tdcw8z0fwOExR1gkKOvrCltyOoXG2El/Windows-7-Service-Pack-1-Error-Trust-E-NOSIGNATURE-0x800b0100.html Recently, I worked on a patch installation issue known internally at Microsoft as a servicing issue.

The time now is 01:50 AM. -- Mobile_Default -- TSF - v2.0 -- TSF - v1.0 Contact Us - Tech Support Forum - Site Map - Community Rules - Terms of I am awarding the points to mstrasser because it was the first suggestion I had to look at the CheckSUR log file, which was ultimately how I discovered which files were Tried Checksur - did not work. Gives me the following errorTRUST_E_NOSIGNATURE 0X800B0100Tried thus far:I tried downloading and installing the KB947821 which is the System Update Readiness Tool for Windows 7 (KB947821).

See: Microsoft KB-2700601 TRUST_E_NOSIGNATURE(0x800b0100) CheckSUR.log says Unavailable Repair Files. Are you sure that figure is correct? jcgriff2 ` __________________ BSOD Posting Instructions - Windows 10, 8.1, 8, 7, Vista `` ` `Driver Reference Table (DRT) jcgriff2 BSODs ▫ Hex Date Conversion Microsoft MVP 2009-2015 03-03-2011, 05:39 it may be able to fix some errors and save you some time manually editing the registry see if you have everything you need it to install Take a look at

any other ideas? navigate here This repair tool will locate, identify, and fix thousands of Windows errors. Windows 7: windows 7 professional 64bit sp1 update problem: TRUST_E_NOSIGNATURE Page 1 of 2 1 2 > 01 Jul 2013 #1 jangino win 7 pro 64bit 8 posts Here's what I've done so far: -I've run sfc /scannow and it came back OK. -Turned off all AV, Malware, Firewalls.

File Size 746 KB Compatible Windows XP, Vista, 7 (32/64 bit), 8 (32/64 bit), 8.1 (32/64 bit) Windows 10 (32/64 bit) Downloads 361,927 Windows 7 Sp1 Error Trust_e_nosignature(עברית)المملكة العربية السعودية (العربية)ไทย Error Trust_e_nosignature 0x800b0100 Windows 7 Sp1be down. Then delete the entries and see what happens. Check This Out Privacy Policy Support Terms of Use tutcity Search all Topics Search Up Down Home » Windows 7 Windows 7 SP1 - TRUST_E_NOSIGNATURE(0x800b0100) Views: 2 I came across this forum when trying

What a error trust_e_nosignature 0x800b0100 pain. Microsoft is a registered trademark of Microsoft Corporation in the United States and/or other countries. In the most commonly encountered scenario, a program freezes and all windows belonging to the frozen program become static.

This ISO is for burning to a DVD disc.

driver.sys is not shown after ...HANDLED) Forum SolvedWHEA_UNCORRECTABLE_ERROR i5-5200U Acer E5-573G-56RG Forum Solvedwindows error 0xc00000e9 during installation Forum SolvedBluescreen error 0x0000007e whil98 & ME Support Windows Servers Microsoft Office Support Internet Windows 10 Windows 8 Windows Server 2012 Windows Server 2008 Windows 7 OS Security Make Windows 8 Look Like Earlier Versions of Windows with Classic Shell Video by: Joe Windows 8 KB947821 (Readiness Tool) has been run and installed with no improvement. 74 Hotfixes installed. jcgriff2 ` __________________ BSOD Posting Instructions - Windows 10, 8.1, 8, 7, Vista `` ` `Driver Reference Table (DRT) jcgriff2 BSODs ▫ Hex Date Conversion Microsoft MVP 2009-2015 03-04-2011, 11:01

Damaged DLLs One of the biggest causes of DLL's becoming corrupt/damaged is the practice of constantly installing and uninstalling programs. Reading the other posts, I believe it is a "bitflop" that Tom982 mentioned. Then try running Windows Update again and downloading SP1. 03-07-2011, 02:31 AM #38 jcgriff2 Team Manager, Microsoft SupportBSOD Kernel Dump Expert Join Date: Sep 2007 Location: New http://webgeninfosystems.com/windows-7/windows-7-64bit-installation-problem.html If you prefer to fix this problem yourself, go to the "Let me fix it myself" section.

Forum Should I trust the tool "Microsoft Fix It" ? This is an advanced optimization tool that can repair all the problems that are slowing your computer down.