Recovering MAC PC after crash

[Robert59]

My system has crashed after installed a desktop customization application. I had installed that before and due to that the PC is not working properly. I had see the sad mac face and then after a simply reboot it started working without issue. But still I found that in future this will create issue. How to recover MAC PC after crash.

[Solomon]

Be conscious that control-alternative-shift-delete will maintain the internal hard drive from increasing during a restart while test-booting from an exterior hard drive or detachable media. If your system has a CD-ROM drive and you have several bootable CDs, you might desire to try holding down the "C" key at the beginning of the restart procedure to test whether you can boot from a CD.

[MrChris-]

If you locate or situate the Startup Disk control panel to boot from an additional device, keep in mind to set it back to your interior drive once it is working again. If you do not, your boot time might slow down. At a number of points in your assessment of the system, with the power OFF, try unplugging each and every cable. Scrutinize all connectors for bent, perished or receding pins.

[Calvin K]

The first thing you have to do is, you have to attach it again only the keyboard, mouse and Monitor, then reboot. Scrutinize the Apple Desktop Bus (ADB) with the ADB Prober usefulness if the keyboard or mouse is behaving intermittently or not performance at all. It will demonstrate you a record of all presently familiar mice, keyboards, on the ADB bus. An imperfect mouse or keyboard can instigate a machine to crash, so if you can for the time being test your system with a dissimilar set known to be running, it might help to separate the difficulty. Be sure to try fresh cables in the process.

[Lillebror]

If the system does not observe an ADB device on a normal source, you can try to be familiar with the Mouse. An overheated floppy drive can instigate a crash, showing Errors 10 or 15. If this occurs you may notice whether your fan is working and whether the conditions are extremely hot. If the floppy is exterior, you can try pointing a fan at it. If you expect an additional hardware difficulty, try working Snooper or the newer TechTool Pro from Micromat at (800) 829-6227.

[jesse]

If your floppy or hard disk has specified read or write mistakes, be certain to implement it with disk usefulness. Dust in floppy drives is a tarnished instigates of troubles, but is not probable to crash a system unless you have in point of fact booted from a floppy. If the boot block of a floppy is degraded, inserting the floppy into the drive can crash your system.