═══ 1. Main Program Help ═══ The CPU & Drives program is used to show the amount of processor time and disk space being used. Almost every aspect of the display is reconfigurable due to an excess of creeping featuritus. All of the different options may be accessed from the Settings menu. There are three settings that do not have menu equivalents. The first is the resize bar which separates the processor display from the disk display. When the mouse is placed on this bar a resize bar will appear. If the first mouse button is held down at this point the amount of window space allocated for each type of display may be changed. If the window is only showing processor usage, the disk usage may be displayed again by placing the mouse at the bottom of the window until a resize cursor appears and holding the first mouse button and dragging the resize dividing line into the window. If the window only shows disk usage then a similar process may be used at the top of the display window to drag the dividing line downward. It may take some practice to get the cursor to drag the resize bar for the dividing line and not the window but it is possible to do. The second non-settings display option is accessed by double clicking the first mouse button anywhere in the window. This will toggle the display status of the menu bar, allowing the menu and title bars to either be re-enabled or disabled. This is the only way to get the menu back after it has been toggled off. The last non-settings display option is used to show the details of a specific disk drive. By double clicking the second mouse button on any of the displayed disks you will bring up a status window that shows specific information about the selected disk. Related Information: o Settings Menu Selection o Help Menu Selection o Display Disk Status ═══ 2. Settings Menu Help ═══ The items under the Settings Menu may be used to change the way the data for the amount of processor time and disk space used is accumulated and displayed. Related Information: o Disk Settings o Disk Display o CPU Settings o CPU Display o Display Colors o Exit ═══ 2.1. Disk Selection ═══ The Disk Settings dialog is used to change which disk drives will be monitored on the display. You may choose to either watch all the disk drives, watch all the drives except A: and B:, or to choose explicitly which disks to watch. Related Information: o Disk selection choices o Disk selection dialog exit buttons ═══ 2.1.1. Disks Selection Buttons Help ═══ Display space usage on: all disks - used to have the CPU & Drives program monitor all disk drives that are attached to the system all disks except A: and B: - used to have the CPU & Drives program monitor all the attached disk drives except A: and B: (usually the two floppy drives). This is useful sometimes on slower computers since monitoring the floppy drives can take quite a bit of time. selected disks: - used to select which disks to monitor from the attached listbox. The drives that are highlighted will be monitored, those that are not highlighted will not be monitored. ═══ 2.1.2. Disk Selection Exit Help ═══ Okay is used to return to the main program and to have the options selected in the dialog take effect. The options will not be saved and will not be used the next time the program is run. Cancel is used to return to the main program and to have all of changes to the options be ignored. Save is used to return to the main program and to have the options selected in the dialog take effect. The options will be saved to the program initialization file and will be used the next time the program is run. Help is used to show the help panel for the dialog buttons. ═══ 2.2. Disk Display Settings Help ═══ The Disk Display dialog is used to change the way the disk drive data is displayed in the window. Related Information: o Bar width options o Bar length options o Disk bar orientation o Time between disk updates o Disk warning percentage o Disk full percentage o Title bar display o Disk display percentage markers o Disk display dialog exit buttons ═══ 2.2.1. Disk Bar Orientation Help ═══ You may choose to display the disk bar graph either horizontally or vertically. Either way the disk bar graph is displayed it will try to fill the entire space allocated for it. Therefore, if you have a tall, narrow space, vertical bars would most likely fit the best unless you are monitoring a lot of drives. ═══ 2.2.2. Disk Display Percentage Scale Marker Help ═══ The array of check boxes that is listed after the Display disk scale markers is used to show lines on the disk bars that correspond to certain percentages of the disk space left. For example if you select the at 50% full check box then when the disk bar graph is drawn, it will have a line at the 50% full point for each disk displayed. Each of the check boxes work in a similar fashion. ═══ 2.2.3. Disk Update Time Help ═══ The Check disk space every ??? seconds. entry box is used to set the amount of time that will elapse between disk updates. A good value for this is somewhere around 3 to 5 minutes (180 to 300 seconds). If you have selected the option of checking the floppy drives you may want to set this to a higher value as the floppy checking can seem to take over the cpu for a couple of seconds. ═══ 2.2.4. Disk Length Display Help ═══ The Make disk graph bar lengths: setting is used to decide how the length of each bar should be determined. If you select proportional to disk size then each bar will be scaled so that the largest disk being displayed will take up the entire length available and the rest of the disks will be scaled so that their lengths are proportional to their sizes, using the largest disk as the scale basis. If you select maximum length allowable then all of the disks bar graphs will be the length of the disk display window. ═══ 2.2.5. Disk Width Display Help ═══ The Make disk graph bar widths: setting is used to decide how the width of each bar should be determined. If you select proportional to disk size then each bar will be scaled so that all of the disks will be displayed and all of the widths of the bars will be scaled so that their widths are proportional to their sizes. If you select maximum width allowable then all of the disk bar graphs will be scaled to the same width. ═══ 2.2.6. Disk Warning Point Help ═══ The Use warning color when disk is more than ??? percent full entry box is used to set the point at which a disk will change from being displayed in the normal disk color to the warning disk color. This defaults to 66%. In other words, if the value in this box is set to 66 then when the disk is 65.9% full the bar graph will be displayed in the normal disk bar graph color. As soon as enough data is added to the disk to make it 66% or more full the disk bar graph for that disk will change to the color selected for the disk warning color. The value for the warning point may not be less than zero or greater than the disk full color percentage. ═══ 2.2.7. Disk Full Point Help ═══ The Use disk full color when disk is more than ??? percent full entry box is used to set the point at which a disk will change from being displayed in the warning disk color to the full disk color. This defaults to 95%. In other words, if the value in this box is set to 95 then when the disk is 94.9% full the bar graph will be displayed in either the normal or warning disk bar graph color. As soon as enough data is added to the disk to make it 95% or more full the disk bar graph for the disk will change to the color selected for the disk full color. The value for the full point may not be greater than 100 or less than the disk warning color percentage. ═══ 2.2.8. Disk Display Exit Help ═══ Okay is used to return to the main program and to have the options selected in the dialog take effect. The options will not be saved and will not be used the next time the program is run. Cancel is used to return to the main program and to have all of changes to the options be ignored. Save is used to return to the main program and to have the options selected in the dialog take effect. The options will be saved to the program initialization file and will be used the next time the program is run. Help is used to show the help panel for the dialog buttons. ═══ 2.3. Processor Settings Help ═══ The Processor Settings dialog is used to change the way the CPU data is calculated. Related Information: o Maximum load - meaning and options o Average load - meaning and options o Restoring previous CPU data on startup o Processor settings dialog exit buttons ═══ 2.3.1. Processor Averaging Help ═══ The Average processor load is calculated as the average load of the CPU activity for the last nine hours that the CPU & Drives program has been running. The only time the average load value is used is when the Show processor status as the number of average loads radio button is set in the CPU Display dialog box. There are two buttons in the Processor Settings dialog box that deal with the Average processor load Reset average load to zero on each startup - this checkbox is used to have the average load value reset to zero every time the CPU & Drives program is run. If this check button is not set, the average load value will be saved at exit time and restored the next time the CPU & Drives program is run. Reset average load to zero now - this checkbox is used to have the average load value reset to zero immediately. You will not see a check mark in this box when it is selected as the average load is immediately reset when the button is pushed. A message box will appear after this button is pressed to explain that the average load value was reset. ═══ 2.3.2. Processor Max-load Help ═══ The Maximum processor load is calculated as the maximum amount of CPU activity that can be obtained on this computer. The calibration of the maximum processor load takes approximately 4 seconds and should only be done when the system is in a low load state. In other words, if you are running many other programs or if you have a time critical program running (such as a communications program) in the background then you should not re-calibrate the maximum load at that time. There are two buttons in the Processor Settings dialog box that deal with the Maximum processor load. Re-calibrate maximum load at each startup - this checkbox is used to have the maximum load value re-calibrated every time the CPU & Drives program is run. If this check button is not set then the maximum load value will be saved at exit time and restored the next time the CPU & Drives program is run. Re-calibrate maximum load now - this checkbox is used to have the maximum load value re-calibrated immediately. This box will not stay checked as it becomes unchecked after the maximum load value is re-calibrated. A message box will appear after this button is pressed to explain that the maximum load value calibration takes about 4 seconds and that the processor should not be under a heavy load when this procedure is run. You may select Okay or Cancel on the message box to either re-calibrate or not. ═══ 2.3.3. Processor Save CPU Data Help ═══ The Restore previous CPU statistics on startup button is used to have the CPU data that is collected saved in the initialization file at exit time. The next time the program is run the CPU data will be read from the initialization file and the CPU display window will show the data immediately. If this box is not set then the CPU display will start with no data and will rebuild the CPU window data while the program is running. ═══ 2.3.4. Processor Options Exit Help ═══ Okay is used to return to the main program and to have the options selected in the dialog take effect. The options will not be saved and will not be used the next time the program is run. Cancel is used to return to the main program and to have all of changes to the options be ignored. Save is used to return to the main program and to have the options selected in the dialog take effect. The options will be saved to the program initialization file and will be used the next time the program is run. Help is used to show the help panel for the dialog buttons. ═══ 2.4. Processor Display Settings Help ═══ The CPU Display dialog is used to change the way the CPU drive data is displayed in the window. Related Information: o CPU update time o CPU display mode o CPU scale lines o Show title bar o CPU display dialog exit buttons ═══ 2.4.1. Processor Display CPU Lines Help ═══ The Display CPU scale markers check boxes are used to define which lines will be displayed on the CPU usage graph. The scale lines will only be used if the processor display mode is a percentage of maximum load. When the CPU display is in number of average loads mode then scale markers will be placed at each even multiple of the average load automatically. In other words, if the processor is currently using 5.4 times the average CPU usage then there will be five scale markers on the CPU display. ═══ 2.4.2. Processor Update Time Help ═══ The Update CPU usage graph every ??? seconds setting is used to set the number of seconds that will elapse before a new line is added to the CPU usage graph. This can be anywhere from 1 second to 1 hour (3600 seconds). Five seconds seems to work well. ═══ 2.4.3. Show Title Button Help ═══ The Show window title bar check box is used to toggle the CPU & Drives program main title bar on or off. Once you have turned the title bar off and you leave the dialog box, the only way to turn the title bar back on is to double click the first mouse button inside the CPU & Drives window. ═══ 2.4.4. Processor Display Mode Help ═══ The processor status may be displayed in one of two ways. As a percentage of maximum load - this option makes the CPU usage graph display the current CPU usage against a scale of 0 to 100% of the maximum loading that this CPU is capable of handling. The scale bars may be turned on or off with the Display CPU scale markers check boxes. As a number of average loads - this option makes the CPU usage graph display the CPU usage as the number of average system loads. One 'average load' is defined as the average of the processor loading values over the last nine hours. Since many times the processor will be idle, the average load is almost always lower than the maximum load. Each divider bar on the display in this mode represents one 'average load'. For example, if the CPU is currently using 3.8 times the average CPU usage then there will be three scale bars on the display. ═══ 2.4.5. Processor Display Exit Help ═══ Okay is used to return to the main program and to have the options selected in the dialog take effect. The options will not be saved and will not be used the next time the program is run. Cancel is used to return to the main program and to have all of changes to the options be ignored. Save is used to return to the main program and to have the options selected in the dialog take effect. The options will be saved to the program initialization file and will be used the next time the program is run. Help is used to show the help panel for the dialog buttons. ═══ 2.5. Color Settings Help ═══ The Display colors dialog is used to change the colors used in the display. Related Information: o Display colors o Display color dialog exit buttons ═══ 2.5.1. Color Settings Help ═══ The colors that may be changed are: CPU Graph Color - used to change the color of the processor graph display. Divider Color - used to change the color of the lines that divide the CPU graph display and the disk graph display. Also used to show the scale markers for the CPU and disk displays. Text Color - used to change the color of all text on the display. Disk Usage Color - used to change the color of a disk that is less than the warning percentage full. Disk Warning Color - used to change the color of a disk that is more than the warning percentage full but less than the full percentage full. Disk Full Color - used to change the color of a disk that is more than the full percentage full. Background Color - used to change the background color. To change a color select the button for the color you wish to change and then pick a color from the box on the right side of the dialog box. The button for the color being changed will change to the new color immediately. ═══ 2.5.2. Color Settings Exit Help ═══ Okay is used to return to the main program and to have the options selected in the dialog take effect. The options will not be saved and will not be used the next time the program is run. Cancel is used to return to the main program and to have all of changes to the options be ignored. Save is used to return to the main program and to have the options selected in the dialog take effect. The options will be saved to the program initialization file and will be used the next time the program is run. Help is used to show the help panel for the dialog buttons. ═══ 2.6. Disk Status Help ═══ The Disk Status window may be brought up by double clicking the second mouse button on any of the disks being monitored in the CPU & Drives window. The status window will show information about the disk drive letter, label, serial number, file system type, whether the disk is locally or remotely mounted, the size of the disk, the amount of space available, and the cluster and sector configuration of the disk. To leave the status window press the Cancel button. ═══ 2.7. Disk Status Exit Help ═══ Retry is used to re-read the disk information and display the latest values. This is particularly useful if you want to see the amount of space being used on a number of floppy disks or if you need to monitor the space being used on a disk a program is running or installing. Cancel is used to return to the main program and to have the status window close. ═══ 2.8. Exit Command Help ═══ The Exit Command is used to leave the CPU & Drives program. Whenever the program is exitted, the position and size of the window will be saved to the initialization file. Also, all CPU data collected while the program has been running will be saved to the initialization file. If the Restore previous CPU statistics on startup checkbox is set in the Processor Settings dialog box then these CPU data will be used the next time the program is started. ═══ 3. Help Menu ═══ The Help menu item is used to get help about either the program or the help system itself. Related Information: o Index to help for the CPU & Drives program o General help for the CPU & Drives program o Help on using the help system ═══ 3.1. Index ═══ The Help Index menu item is used to pull up an index listing all of the help that is available for the CPU & Drives program. ═══ 3.2. General help ═══ The General Help menu item is used to display the main help screen for the CPU & Drives program. ═══ 3.3. Using Help ═══ The Using help menu item is used to display help on how to use the help system.