Based on our record, checksum should be more popular than PowerISO. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Alternatively, you could run https://corz.org/windows/software/checksum/ on your music collection, and use the hash file to check that your backups are the same as the source. Source: about 1 year ago
The next thing you want to look into is file integrity. Files can get corrupted & if you update your backup with a corrupted version of the file the backup isn't much help. If you're hoping to retain data for an extended period of time look into file hashing. I use https://corz.org/windows/software/checksum/ but there likely better options out there, I haven't looked recently. I like that the corz checksum... Source: about 2 years ago
For example https://corz.org/windows/software/checksum/. Source: over 2 years ago
You would preferably download the dmg from Apples website here and open it on the ThinkPad and download PowerISO here and follow there official instructions on how to do it. Then hold down alt/option key on the Mac and insert the DVD and boot off of it. Source: over 1 year ago
Possibly, this is a GPU failure which is not repairable, except for a logic board swap, but you can try and reinstall OSx which would require an install dvd or burn OSX to a DVD from Apple and use software like powerISO and burn a DVD (iirc, these old Macs don’t have USB booting) and format Macintosh HD (or whatever the main hdd is called) and X out of disk utility and reinstall OSX. Source: over 1 year ago
HashCheck Shell Extension - File-integrity verification with CRC-32, MD5, SHA-1, SHA-2 and SHA-3, integrated into Windows...
UltraISO - CD image files are easily created with UltraISO.
Md5Checker - Md5Checker is a free, faster, lightweight and easy-to-use tool to manage, calculate and verify MD5 checksum of multiple files/folders.
DAEMON Tools - The most personal application for disc imaging yet.
QuickSFV - QuickSFV integrates into the Windows Explorer shell and makes it very easy to verify files.
ImgBurn - What in the Heck is IMG Burn? We all need to copy discs from time to time.