Black Candles are bearish lines in candlestick and candlevolume charts. They signify that the closing is lower than opening for that time period.
CHKDSK, short for Check Disk, is a utility that checks the integrity of the files and file structure of your hard disk. I'll walk you through it. I have disk problems and you said I should run CHKDSK. Great.
Windows XP (and 2000) provide a tool that will allow you to scan your hard drive for errors. This tool is called Check Disk (chkdsk). To run Check Disk on a drive: 1  Open My Computer (Start, My Computer) then right click on the drive you want to scan and select Properties.indows XP (and 2000) provide a tool that will allow you to scan your hard drive for errors. This tool is called Check Disk (chkdsk). To run Check Disk on a drive: 1  Open My Computer (Start, My Computer) then right click on the drive you want to scan and select Properties.