Originally Web posted February 1999.
Content last modified
Saturday, 9 January 2021
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Go back to Bug Overview Table
| TechTool Pro version | ||||||||
|---|---|---|---|---|---|---|---|---|
| BUG | 1.0.7 | 2.0.2 | 2.1.1 | 2.5.3 | 2.5.4 | 2.5.5 | 3.0.6 | 3.0.9 |
| Address Error crash | Not fixed | "Fixed"* | "Fixed"* | Not fixed | Not fixed | Not fixed | "Fixed"* | "Fixed"* |
| Keyboard tests falsely fail | Not fixed | N.A. | N.A. | N.A. | N.A. | N.A. | N.A. | N.A. |
| DiskMaker cannot make 800k disk | Not fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Not fixed (rebroken) | Not fixed |
| Video test: all results zero | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed; worse failure | Not fixed | "Fixed"* | "Fixed"* |
| 7.0 Finder untestable | Not fixed | "Fixed"* | "Fixed"* | Fixed | Fixed | Fixed | "Fixed"* | "Fixed"* |
| Comm. toolbox "missing" | Not fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed |
| Clock shows 4MHz on Mac Plus | Not fixed | N.A. | N.A. | N.A. | N.A. | N.A. | N.A. | N.A. |
| Advice panel fails to display (floppy) | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown |
| L1 & L2 test nonexistant cache | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed | Fixed (sorta) | Fixed (sorta) |
| Modem graphic draws over buttons | Not fixed | Fixed | Fixed | Fixed | Fixed | Fixed | N.A. | N.A. |
| Modem test results "unavailable" | Not fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed |
| Nonexistant Bus 1 displayed in Drives test | Fixed, but New bug created | Not fixed (new) | Not fixed (new) | Not fixed (new) | Not fixed (new) | Not fixed (new) | "Fixed"* | "Fixed"* |
| FPU test runs on a Plus | Not fixed | N.A. | N.A. | N.A. | N.A. | N.A. | N.A. | N.A. |
| VRAM test only works in 32-bit mode | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed | "Fixed"* | "Fixed"* |
| Failed to detect bad VRAM | - | - | Not fixed | Unknown | Unknown | Unknown | Unknown | Unknown |
| Failed to find IIci startup problem | - | - | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed | N.A. |
| Simple interface unusable in B&W | N.A. | N.A. | Not fixed | Not fixed | Not fixed | Not fixed | N.A. | N.A. |
| "Insufficient memory" | - | works intermittently | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed | N.A. |
| Sad Mac attempting to boot Classic | - | Not fixed | Unknown | Unknown | Unknown | Unknown | N.A. | N.A. |
| CD-ROM won’t boot 030 Macs | - | Not fixed | Unknown | Fixed | Fixed | Fixed | Fixed | N.A. |
| Testing time estimates significantly off | - | - | Not fixed | Not fixed | Not fixed | Not fixed | "Fixed"* (estimates removed) | "Fixed"* (estimates removed) |
| No Extensions Manager info. for Protection C.P. nor Extension | - | - | Not fixed | Fixed | Fixed | Fixed | Fixed | Fixed |
| Some Advice panels missing | - | - | Not fixed | Not fixed | Not fixed | Not fixed | Fixed | Fixed |
| Test Passes when it should Fail | - | - | - | - | - | Not fixed | Unknown | Unknown |
| Typos and omissions | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed | Partially fixed | Partially fixed | Partially fixed |
| No Balloon nor Guide Help | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed | Not fixed |
| Video CB and CBQ test problems | - | - | - | Not fixed | Not fixed | Not fixed | Fixed | N.A. |
| TechTool Pro 2.5.3U.sea archive fails to expand | - | - | - | Not fixed | Fixed | Fixed | N.A. | N.A. |
| Simple interface tests unusable on PowerBook 170 | - | - | - | - | Not fixed | Not fixed | N.A. | N.A. |
| Pervasive Type 1 errors using TTP CD-ROM | - | - | - | - | Not fixed | Not fixed | Not fixed | N.A. |
| Fails to find defective System File | - | - | - | - | - | Not fixed | Not fixed | Not fixed |
| 21 Prerelease bugs fixed for the initial release | - | - | - | - | - | - | Fixed | Fixed |
| Bus Error crash (Volume Select) | - | - | - | - | - | - | Fixed | Fixed |
| Bus Error crash (Optimization) | - | - | - | - | - | - | Fixed | Fixed |
| File Lab crashes Macintosh | - | - | - | - | - | - | Not fixed | Not fixed |
| Crash in Data Recovery window | - | - | - | - | - | - | Fixed | Fixed |
| Interface not usable at 640 x 480 | - | - | - | - | - | - | Not fully fixed | N.A. |
| Everything “Unavailable” in System Files test | - | - | - | - | - | - | Fixed | Fixed |
| “Unexpected Optimization Error” | - | - | - | - | - | - | Fixed | Fixed |
| Finder Info test right after Optimization fails | - | - | - | - | - | - | Not fixed | Not fixed |
| Software Conflict database incomplete | - | - | - | - | - | - | Not fixed | Not fixed |
| Finder clickout truncates testing | - | - | - | - | - | - | Fixed | Fixed |
| RAM Size Calculation Error | - | - | - | - | - | - | Fixed | Fixed |
| Resizing Directory Maint. window wipes out map | - | - | - | - | - | - | Fixed | Fixed |
| Modem User Memory test fails incorrectly | - | - | - | - | - | - | Fixed | Fixed |
| Save unavailable in File menu for new Report | - | - | - | - | - | - | Fixed | Fixed |
| Audio Panning test fails and distorts | - | - | - | - | - | - | Partially Fixed | Partially Fixed |
| Progress Bar not smooth | - | - | - | - | - | - | Fixed | Fixed |
| Conflict Report show file problem | - | - | - | - | - | - | Fixed | Fixed |
| Cannot scroll Test Log when paused | - | - | - | - | - | - | Fixed (sorta) | Fixed (sorta) |
| Control windoid Pause button strangeness | - | - | - | - | - | - | Fixed | Fixed |
| Hidden hyperlinks remain clickable | - | - | - | - | - | - | Not fixed | Not fixed |
| Long volume names spill outside boundary | - | - | - | - | - | - | Fixed | Fixed |
| “Current Test Set” fails to update | - | - | - | - | - | - | Fixed | Fixed |
| Uninformative Video Geometry image error message | - | - | - | - | - | - | Not fixed | Not fixed |
| Shift-Tab fails to reverse tabbing order | - | - | - | - | - | - | Not fixed | Not fixed |
| Command-period fails to Cancel | - | - | - | - | - | - | Fixed | Fixed |