Repairs & Upgrades.

 

 

REPAIRS AND UPGRADES

Desktop Repairs & Upgrades
  • System builds
  • Software faults
  • None Boot Up
  • No power
  • Windows upgrade
  • Virus & Malware removal 
  • Blue Screen
  • Black screen
  • Data Recovery 
  • All In One Computer Repair
  • Diagnostic & Health Check

Laptop/Netbook Repairs & Upgrades

  • Screen Repair

  • Upgrades 

  • Software Faults 

  • None Boot Up

  • No Power 

  • Missing Keys

  • Data Recovery

  • Disk Drive

  • Blue Screen

  • Black Screen 

  • & More

 

Apple Mac Repairs

  • Screen Repairs
  • OS faults
  • None Boot-Up
  • Hardware Problems 
  • Upgrades
  • Boot Loop
  • iOS Upgrade
  • Virus & Malware Removal 
  • & More 

 

 

Diagnostic check carried out by PC-Doctor or manually done by myself. 
Windows Tests

Storage

  • Blu-Ray Drive
    • Funnel Seek
    • Linear Read Compare
    • Linear Seek
    • Random Seek
    • Read Performance
  • BD-R Drive
    • Read/Write
  • BD-RE Drive
    • Read/Write
  • Removable Storage
    • Pattern
    • Linear Read
  • CD-ROM Drive
    • CD Audio
    • Funnel Seek
    • Linear Read Compare
    • Linear Seek
    • Random Seek
    • Read Performance
  • CD-R Drive
    • Read/Write
  • CD-RW Drive
    • Read/Write
  • DVD Drive
    • Funnel Seek
    • Linear Read Compare
    • Linear Seek
    • Random Seek
    • Read Performance
  • DVD+R DL Drive
    • Read/Write
  • DVD-R DL Drive
    • Read/Write
  • DVD+R Drive
    • Read/Write
  • DVD-R Drive
    • Read/Write
  • DVD-RAM Drive
    • Funnel Seek
    • Linear Seek
    • Pattern
    • Random Seek
    • Linear Read Compare
    • Read Performance
  • DVD+RW Drive
    • Read/Write
  • DVD-RW Drive
    • Read/Write
  • OBIST Drive
    • DRAM
    • Flash ROM
    • Main IC
    • Opu
    • Spindle
    • Tray In
    • Tray Out
  • Floppy Drive
    • Funnel Seek
    • Linear Seek
    • Pattern
    • Random Seek
    • Surface Scan
    • Linear Read
  • Hard Drive
    • Linear Seek
    • Random Seek
    • Funnel Seek
    • Surface Scan
    • Pattern
    • Cache
    • Targeted Read
  • SCSI Command Set
    • Self-Test
    • BG Short Self-Test
    • BG Extended Self-Test
  • Solid State Drive
    • Linear Read
    • Pattern
    • Random Seek
    • Wear Level
    • Intel Wear Level
    • Targeted Read
    • SCSI Wear Level
  • NVMe Drive
    • NVMe Status
    • NVMe Wear Level
    • New! NVMe Short Self-Test
    • New! NVMe Extended Self-Test
  • MMC Storage
    • New! Wear Level
  • Optane
    • New! Status
  • NVDIMM
    • Status
  • HD DVD Drive
    • Funnel Seek
    • Linear Read Compare
    • Linear Seek
    • Random Seek
    • Read Performance
  • SMART
    • Conveyance Self-Test
    • Extended Self-Test
    • Short Self-Test
    • Status
    • Thresholds
  • Tape Drive
    • Backup
    • Linear Seek
  • Zip Drive
    • Linear Read
    • Pattern

System

  • PCMCIA Bridge
    • Status
  • CardBus Bridge
    • Status
  • IEEE 1394
    • Bus Reset
    • Config ROM
  • Battery
    • Life
    • Status
  • CMOS
    • Checksum
    • Pattern
  • CPU
    • AVX
    • AVX2
    • Level 2 Cache
    • Math Register
    • MMX
    • Register
    • SSE
    • SSE2
    • SSE3
    • SSSE3
    • SSE4.1
    • SSE4A
    • SSE4.2
    • Stress
    • Floating Point Unit
    • Prime Number Generation
  • Memory
    • Address
    • Advanced Pattern
    • Auxiliary Pattern
    • Bit High
    • Bit Low
    • Checkerboard
    • Modulo20
    • Moving Inversion
    • Nibble Move
    • Walking One Left
    • Walking One Right
    • Windows Memory
  • Parallel Port
    • External Read and Write
    • Internal Read and Write
  • PCI Express
    • Status
  • PCI
    • Configuration
  • Smart Card
    • APDU
    • Answer to Reset
    • Card Attributes
  • Serial Port
    • External Loopback
    • External Register
    • Internal Control Signals
    • Internal Register
    • Internal Send and Receive
  • System Board
    • RTC Accuracy
    • TPM Self-Test
  • USB
    • Status
  • USB Ports
    • Status
  • Standby/Hibernate
    • Standby
    • Hibernate
    • Simple Hibernation
    • Simple Modern Standby
    • Simple Standby

Audio

  • Microphone
    • Microphone Interactive
    • Frequency Tone
  • Sound Card
    • Rough Audio
    • Playback Mixer State
    • Sound Interactive

Other Devices

  • Joystick
    • Joystick Interactive
  • Keyboard
    • Keyboard Interactive
  • Mouse
    • Mouse Interactive
    • Touchpad
    • Trackpoint
  • Printer
    • Printer Interactive
  • Digitizer Stylus
    • Corners
    • Pressure
    • Stylus Barrel Switch
    • New! Stylus Eraser Detection
  • AlienFX LED Verification
    • AlienFX Interactive
  • Lid Closure
    • Lid Closure Interactive

Communications

  • Modem
    • Dial Tone
    • Fax Command
    • Last Call
    • Modem Loopback
    • Modem Self-testing Loopback
  • Network Card
    • Intel Network Combination
    • Network Cable
    • Network External Loopback
    • Network Link
    • TCP/IP Internal Loopback
    • Local Network Communication
    • Wireless Connectivity
    • Wireless Signal Strength
    • Internet Communication
    • Signal Strength
    • Data Transfer Verification
  • Bluetooth Port
    • Bluetooth Interactive
  • Mobile Broadband
    • Connectivity
    • Signal Strength
  • Near Field Communication (NFC)
    • NFC Read
    • NFC Write

Sensor Devices

  • Biometrics Camera
    • Face Detection
  • GPS
    • Communication
    • Lock
    • Interactive
  • Fingerprint Reader
    • Swipe
  • Ambient Light Sensor
  • Accelerometer
  • Magnetometer
  • Gyrometer
  • Eye Tracker
  • Proximity Sensor

Video

  • Video Card
    • NVIDIA GSync
    • AMD FreeSync
    • Multiple Rendering DX9
    • Shader Rendering DX10
    • Shader Rendering DX11
    • Shader Rendering DX12
    • Wireframe Shader Rendering
    • Shader Rendering
    • Stereo 3D Rendering
    • GPU Pipeline Data
    • Transformation and Lighting Stress
    • Wireframe Stress
    • Fixed Transformation and Lighting
    • Wireframe Line
    • Primary Surface
    • Thermal Cycle
    • Video Memory
    • Address Fault
    • Standard Mathematical Operations
    • Block Move
    • Memory Fault
    • Modulo X
    • Moving Inversion
    • Own Address
    • Pattern
    • Random Number Sequence
    • Advanced Mathematical Operations
    • SLI
  • Video Capture
    • Digital TV Signal
    • Clear QAM Digital Tuner Signal
  • Multimedia
    • Video Interactive
  • WebCam
    • Capture To Screen
    • Capture To File
    • RGB Pixel
    • RGB Line Driver
    • RGB Channel
    • RGB Line Amplifier
    • RGB Color Depth
    • Luminance
    • Edge Detection
  • Video Ports
    • Video Ports Interactive
  • Monitor
    • Monitor Interactive
    • EDID Checksum
  • Touch Screen
    • Calibration
    • Coverage
    • Multi-touch
  • RealSense 3D Camera
    • RealSense 3D Camera Interactive

Bootable Diagnostics

Storage

  • Blu-Ray Drive
    • Funnel Seek
    • Linear Read Compare
    • Linear Seek
    • Random Seek
  • CD-ROM Drive
    • CD Audio Digital Extraction
    • Funnel Seek
    • Linear Read Compare
    • Linear Seek
    • Random Seek
  • DVD Drive
    • Funnel Seek
    • Linear Read Compare
    • Linear Seek
    • Random Seek
  • DVD-RAM Drive
    • Funnel Seek
    • Linear Read Compare
    • Linear Seek
    • Random Seek
  • Floppy Drive
    • Funnel Seek
    • Linear Read
    • Linear Seek
    • Pattern
    • Random Seek
  • Hard Drive
    • Cache
    • Funnel Seek
    • Linear Read
    • Linear Seek
    • Pattern
    • Random Seek
    • Targeted Read
  • SMART
    • Conveyance Self-Test
    • Extended Self-Test
    • Short Self-Test
    • Status
    • Thresholds
    • Selective Self-Tests
  • SCSI Command Set
    • Self-Test
    • Background Short Self-Test
    • Background Extended Self-Test
  • Solid State Drive
    • Linear Read
    • Pattern
    • Random Seek
    • Wear Level
    • Intel Wear Level
    • Targeted Read
    • SCSI Wear Level
  • NVMe Drive
    • NVMe Status
    • NVMe Wear Level
    • NVMe Extended Self-Test
    • NVMe Short Self-Test
  • NVDIMM
    • Status
    • Wear Level
  • DVD Drive
    • Funnel Seek
    • Linear Read Compare
    • Linear Seek
    • Random Seek
    • Read Performance
  • Removable Storage
    • Pattern
    • Linear Read
    • Random Read
  • MMC Storage
    • Linear Read
    • Pattern
    • Random Read
    • New! Wear Level

System

  • IEEE 1394
    • Bus Reset
    • Config ROM
  • Battery
    • Life
  • CMOS
    • Checksum
    • Pattern
  • CPU
    • AVX
    • Cache
    • MMX
    • Math Register
    • Register
    • SSE2
    • SSE3
    • SSE
    • Stress
  • Memory
    • Address
    • Advanced Pattern
    • Auxillary Pattern
    • Bit High
    • Bit Low
    • Checkerboard
    • Modulo20
    • Moving Inversion
    • Nibble Move
    • Walking One Left
    • Walking One Right
    • Pattern
  • Parallel Port
    • Loopback
    • Register
  • PCI
    • Configuration
  • PC Card
    • CIS Validation
  • Serial Port
    • External Loopback
    • External Register
    • Internal Control Signals
    • Internal Register
    • Internal Send and Receive
  • System Board
    • RTC IRQ Accuracy
    • TPM Self-Test
  • USB
    • Read Speed
    • Read Write Speed
    • USB Standard Device Requests
    • USB Device Enumeration
    • USB Port Detection
  • IPMI
    • Chassis Identify
    • Chassis Status
    • Controller Communication
    • Self-Test

Audio

  • Microphone
    • Microphone Recording
  • Sound Card
    • Midi
    • Surround Sound
    • Wave Test Both
    • Wave Test Left
    • Wave Test Right

Video

  • Video Card
    • Video Data
    • Video Memory
    • Video Text
    • AGP Configuration
    • Basic Render
  • Monitor
    • Monitor Interactive
    • EDID Checksum
  • Touch Screen
    • Multi-Touch
    • Calibration
    • Coverage
  • Webcam
    • Capture to Screen
    • Edge Detection
    • Luminance Depth
    • RGB Channel
    • RGB Color Depth
    • RGB Line Amplifier
    • RGB Line Driver
    • RGB Pixel
  • NVIDIA Graphics (CUDA)
    • Address Fault
    • Advanced Mathematical Operations
    • Block Move
    • Memory Fault
    • Modulo X
    • Moving Inversion
    • Own Address
    • Pattern
    • Random Number Sequence
    • Standard Mathematical Operations

Communications

  • Modem
    • Dial Tone
    • Fax Command
    • Modem Loopback
    • Modem Specific
  • Network Card
    • ICMP Network Communications
    • Network Connectivity
    • Network External Loopback
    • Network Offline Self-Test
    • Network Online Self-Test
    • Wireless Connection
    • Wireless Scan
    • New! Intel Network Combination
  • Bluetooth Port
    • Bluetooth Communication
    • Bluetooth Detection

Other Devices

  • Keyboard
    • Key Test
  • Mouse
    • Mouse Interactive
    • New! Touchpad
  • Lid Closure
    • New! Lid Closure Interactive

Other Utilities

  • Drive Erase
    • ATA Enhanced Secure Erase
    • ATA Sanitize Block Erase
    • ATA Sanitize Crypto Erase
    • ATA Sanitize Overwrite
    • ATA Secure Erase
    • Drive Wipe
    • NVMe Secure Erase
    • NVMe Advanced Secure Erase
    • NVMe Sanitize Block Erase
    • NVMe Sanitize Crypto Erase
    • MMC Secure Erase
    • SCSI Sanitize Block Erase
    • SCSI Sanitize Crypto Erase
    • SCSI Sanitize Overwrite
  • Network Configuration Utility

DOS

Storage

  • Diskette Drive
    • Hi-Low Seek
    • Funnel Seek
    • Track to Track Seek
    • Random Seek
    • Linear Verify
    • Random Verify
    • Random Write
    • Linear Write/Read
    • Linear Write/Random Read
    • Random Write
  • Fixed Disk
    • Controller
    • Funnel Seek
    • Random Seek
    • Linear Verify
    • Random Verify
    • SMART Status Check
    • SMART Self-Test Short
    • SMART Self-Test Long
    • SMART Conveyance
    • SMART Attribute Check
    • Inner/Outer Surface Read
    • Read Surface Scan
    • Write Surface Scan
    • Drive Cache
    • Spin Down/Spin Up
  • Optical Drive Scan
    • Insert Media
    • Linear Seek
    • Random Seek
    • Funnel Seek
    • Remove Media
  • Optical Drive Write
    • CD-RW Drive
    • DVD-RW Drive
    • DVD+RW Drive
    • DVD-RAM Drive
    • HD DVD-RAM Drive
    • BD-RE Drive
  • SCSI Fixed Disk
    • Controller
    • Funnel Seek
    • Track To Track Seek
    • Random Seek
    • Linear Verify
    • Random Verify
    • Read Surface Scan
    • Write Surface Scan
    • Short Self-Test
    • Extended Self-Test
    • Inner/Outer Read Surface Scan
    • Spin Down/Spin Up

System

  • CPU/Coprocessor
    • CPU Registers
    • CPU Arithmetics
    • CPU Logical Operations
    • CPU String Operations
    • CPU Misc Operations
    • CPU Interrupts/Exceptions
    • CPU Buffers/Cache
    • CoProc Registers
    • CoProc Commands
    • CoProc Arithmetics
    • CoProc Transcendental
    • CoProc Exceptions
    • MMX
    • SSE
    • SSE2
    • SSE3
    • SSSE3
    • SSE4A
    • SSE4.1
    • SSE4.2
  • System Memory
    • Memory Fault
    • Address Fault
    • Random Pattern
    • Short Advanced Pattern
    • Extended Advanced Pattern
  • Parallel Port
    • Command and Data Port
    • External Loopback and IRQ
  • Serial Port
    • Registers and Interrupts
    • Internal Loopback
    • External Loopback
    • FIFO Buffers(16550A)
  • System Board
    • System Timer
    • BIOS Timer
    • IRQ Controller
    • DMA Channels
    • RAM Refresh
    • RTC Clock
    • CMOS RAM
    • Keyboard
    • PCI
    • PCMCIA
    • PCMCIA Detection
    • USB Port
    • USB Port External Loop
    • IEEE1394 Controller
    • SMBus

Video

  • Video Adapter
    • Video memory
    • Video Pages
    • VGA Controller Registers
    • VGA Color-DAC Registers
    • VESA Full Video Memory
    • AGP
    • PCI Express

Interactive

  • Keyboard
  • Video
  • Internal Speaker
  • Mouse
  • Diskette
  • LCD Panel
  • System Load

Utility

  • Edit CMOS RAM
  • Benchmark System
  • Memory Debugger
  • Battery Rundown
  • Erase Drive Contents
  • View SMART Logs
  • View PCDR Host Log