What is alsysio64?
The genuine alsysio64.sys file is a software component of Core Temp by Alcpu.
Core Temp is a utility program that monitors the Central Processing Unit temperature in real-time. Drivers are software programs that are used to facilitate communication between the hardware devices and the computer. ALSysIO64.sys is a driver that is necessary for the proper functioning of Core Temp. This is not an essential Windows process and can be disabled if known to create problems.
Core Temp is a program designed for Microsoft Windows. Core Temp monitors the CPU and notifies the user in case of possible overheating. It displays the temperature of each core separately and other important statistics such as fan speed. This program launches itself at startup and runs in the background. The program is generally used by users who wish to monitor overclocked CPUs.
Alcpu is an Israeli software development company founded by Arthur Liberman. The company is best known for its free CPU monitoring software, Core Temp. Alcpu is based in Tel Aviv, Israel.
ALSysIO64 stands for Arthur Liberman System Input Output Driver (64-bit)
Alsysio64.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc.
The free file information forum can help you determine if alsysio64.sys is a Windows system file or if it belongs to an application that you can trust.
Run a free scan to check for alsysio64 drivers in need of updating
Since 2005, file.net has researched facts about Windows processes and files, analyzed user experiences, and examined files using its own analysis tools. Around 10,000 users rely on it every day.
Alsysio64.sys file information
The process known as ALSysIO or ALSysIO64 belongs to software ALSysIO or VIPRE Internet Security or Adobe Photoshop Elements (version 10) by Arthur Liberman.
Description: Alsysio64.sys is not essential for the Windows OS and causes relatively few problems. The file alsysio64.sys is located in the Windows folder for temporary files or sometimes in a subfolder of C:\.
Known file sizes on Windows 10/11/7 are 47,240 bytes (27% of all occurrences), 46,384 bytes and 8 more variants. 
The driver can be started or stopped from Services in the Control Panel or by other programs.
The file is not a Windows system file. The program is not visible. The alsysio64.sys file is certified by a trustworthy company. There is no detailed description of this service.
alsysio64.sys appears to be a compressed file.
Therefore the technical security rating is 30% dangerous; however you should also read the user reviews.
Uninstalling this variant:
In case of problems with alsysio64.sys, you may want to safely remove the program using the
uninstall program of
ALCPU (Control Panel ⇒ Uninstall a Program) or turn to the
software developer,
Microsoft, for advice.
Recommended: Identify alsysio64.sys related errors
- If alsysio64.sys is located in a subfolder of the user's profile folder, the security rating is 35% dangerous. The file size is 47,240 bytes (50% of all occurrences), 26,488 bytes or 43,528 bytes.
The program has no visible window. Alsysio64.sys is not a Windows core file. There is no detailed description of this service. It is certified by a trustworthy company.
alsysio64.sys appears to be a compressed file.
- If alsysio64.sys is located in a subfolder of "C:\Program Files", the security rating is 14% dangerous. The file size is 46,384 bytes (33% of all occurrences), 47,240 bytes or 17,416 bytes.
The alsysio64.sys file is not a Windows system file. The file is digitally signed. The service has no detailed description. The program is not visible. The application is not active.
alsysio64.sys appears to be a compressed file.
Important: Some malware camouflages itself as alsysio64.sys. Therefore, you should check the alsysio64.sys process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
Best practices for resolving alsysio64 issues
A clean and tidy computer is the key requirement for avoiding problems with alsysio64. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.
To help you analyze the alsysio64.sys process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.
Other processes
idrivert.exe arcpluginie.dll au_.exe alsysio64.sys tbaseprovisioning.exe browser_broker.exe asio.sys tenorsharewinadservice.exe lirsgt.sys agrsmsvc.exe ddvdatacollector.exe [all]
Score
User Comments
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Summary: Average user rating of alsysio64.sys: based on 10 votes with 11 user comments. 6 users think alsysio64.sys is essential for Windows or an installed application. 2 users think it's probably harmless. 2 users think it's neither essential nor dangerous. 2 users don't grade alsysio64.sys ("not sure about it").