mac book pro vs. xcode
hej!
jag har preics köpt en begagnad:
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Model Name: MacBook Pro
Model Identifier: MacBookPro3,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.4 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 2 GB
Bus Speed: 800 MHz
Boot ROM Version: MBP31.0070.B07
SMC Version (system): 1.16f11
Serial Number (system): xxxxxxxxxxx
Sudden Motion Sensor:
State: Enabled
GeForce 8600M GT:
Chipset Model: GeForce 8600M GT
Type: Display
Bus: PCIe
PCIe Lane Width: x16
VRAM (Total): 256 MB
Vendor: NVIDIA (0x10de)
Device ID: 0x0407
Revision ID: 0x00a1
ROM Revision: 3175
Displays:
Color LCD:
Resolution: 1440 x 900
Depth: 32-Bit Color
Core Image: Hardware Accelerated
Main Display: Yes
Mirror: Off
Online: Yes
Quartz Extreme: Supported
Built-In: Yes
Display Connector:
Status: No Display Connected
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med Mac os x 10.5.7 installerat.
Jag håller på att utveckla en app för iphone och när jag kör iphone simulator via xcode laggar det något fruktansvärt. Jag testade att installera senaste versionen av xcode på en macbook "13 med stort sett samma specs. och allt flöt prima.
för tillfället saknar jag en skiva med mac os x och har därför googlat runt varför en mac kan vara slö.
Hittar en massa olika tips hit och dit, men framförallt tips om disc utility > repair permissions.
när jag först kör verify permissions hittar systemet en lång lista på saker som är fel. därefter kör jag repair...om jag sedan kör verify igen kvarstår alla fel ?
skulle någon av dessa kunna vara orsaken till allt lagg?
eller är den bästa lösningen att fixa ett os och bara blåsa ut allt skit?
Tack på förhand!
MVH
_x
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Verify permissions for “Macintosh HD”
Reading permissions database.
Reading the permissions database can take several minutes.
Permissions differ on "System/Library/Frameworks/CoreVideo.framework/Versions/A/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
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Permissions differ on "Applications/Utilities/AirPort Utility.app/Contents/CodeResources", should be -rw-rw-r-- , they are lrw-rw-r-- .
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Permissions differ on "System/Library/PrivateFrameworks/CoreMediaAuthoringPrivate.framework/Versions/A/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/CoreMediaIOServicesPrivate.framework/Versions/A/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/CoreMediaIOServicesPrivate.framework/Versions/A/Resources/AVC.plugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
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Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Movies.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
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Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Photos.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
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Permissions differ on "System/Library/PreferencePanes/QuickTime.prefPane/Contents/Resources/QTStreaming.prefPane/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
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Permissions differ on "Applications/iTunes.app/Contents/CodeResources", should be -rw-rw-r-- , they are lrw-rw-r-- .
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Permissions verification complete
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