Here’s how to enable the boot log using Windows built-in msconfig.exe tool. Once you have this information, you can troubleshoot numerous problems.
If you just want to analyze what occurs during the boot process on a Windows 7 machine, you should consider using msconfig.exe. With msconfig, you can set up a boot logger that will log every driver that is loaded during the boot process. To keep control over what is running, you can always use a tool like Autoruns, but for some, that tool is overkill. Keeping tabs on a machine - knowing what is happening, knowing what is running, knowing what is starting at bootup - is one of the key elements in maintaining a healthy system. If you just want to analyze what occurs during the boot process on a Windows 7 machine, Jack Wallen says msconfig is the perfect tool for the job. Step Two: One of the first things I noticed was rundll32.exe was using 23 percent of my CPU again.Monitor Windows 7 boot logs with the help of msconfig
I extracted the download and then ran Process Explorer as an administrator. It is similar to Task Manager but goes into way more depth on the processes and dlls that are running. Here is how I troubleshot what program was using the rundll32.exe and in the process was killing my battery. I decided it was time to get to the bottom of this issue. It wasn’t long and my laptop was doing the exact same thing as I described before. I killed the process and everything was fine. I opened Task Manger and sure enough, rundll32.exe was using 25% of my CPU again. My cooling fan was on almost constantly and was blowing warm air. I killed the process and everything returned to normal.Ī few days later, my battery was going dead very rapidly. I soon noticed that a process called rundll32.exe was using around 25 percent of my CPU. I decided to open Task Manger on my laptop to see what the issue was. I also noticed that my cooling fan in the laptop was running louder than normal. I noticed a couple weeks ago that my battery was going dead after about an hour of usage. I love this laptop and it has proved to be tough as well as extremely fast. I use a Lenovo T440s laptop for my service calls and when I need to do work remotely. I checked the path where this executable was Continue reading → I knew inobbcrsb.exe had to be no good! I right-clicked on the process tree and suspended the process. You can see way more information on what is exactly happening with the processes on your computer. Also fixmapi.exe and msfeedssync.exe were using up an incredible amount of processing power.įirst off download Process Explorer. This process was posing as a Google Chrome process. One process in particular was named inobbcrsb.exe. The laptop’s CPU usage was near 100% and had all kinds of crazy processes running. I connected to a customer’s computer the other day. The document was reported to be found as an attachment of fake Canada Post and/or USPS email which claims to hold information about ordered items for the recipient of the spam. The analyzed sample is dropped by a Microsoft Word document which exploits the vulnerability described in CVE-2012-0158. An overview of this mechanism was firstly described quite recently in the forum. The G DATA SecurityLabs have analyzed persistent malware which resides in the registry only and therefore does not create any file on the infected system. I have the links at the bottom of the article. You can find more detailed information about this virus on a couple other sites. This blog post is about the Poweliks virus. Thankfully there is a tool that can remove this one (or at least in my case). Some more new malware that is hitting computers today.