Exeter Data Recovery – The UK’s No.1 Specialists in HP Desktop & Windows 11 Data Recovery

At Exeter Data Recovery, we provide professional and technically advanced Windows 11 data recovery services for HP desktop computers stuck in boot loops or experiencing system crashes. If your HP PC fails to load Windows and keeps restarting without reaching the desktop, it may be due to corrupt system files, bad sectors on the HDD, or file system damage. Our expert team can safely retrieve your valuable data using non-destructive, forensic-grade methods.

We’ve been recovering data from failed HP desktops for over 25 years, offering industry-leading tools, secure handling, and fast turnaround.


Symptoms of Boot Loop on HP Desktop Running Windows 11

  • PC continuously restarts before login screen
  • “Automatic Repair” or “Diagnosing Your PC” screens looping
  • Error codes such as INACCESSIBLE_BOOT_DEVICE or CRITICAL_PROCESS_DIED
  • No access to Safe Mode, Recovery Mode, or Command Prompt
  • Hard drive detected in BIOS but inaccessible through the OS

This issue is typically the result of damaged Windows system files, corrupt boot configuration data (BCD), or physical bad sectors developing on the hard drive.


Step-by-Step Technical Data Recovery Process

Our expert recovery process involves methodical, non-destructive steps to safely retrieve data from an unbootable Windows 11 system.


1. Device Intake & Diagnostic Evaluation

  • The HP desktop is received and tagged with a unique job reference
  • We assess the hard disk’s power-up condition, BIOS detection status, and noise signatures
  • Advanced diagnostics are performed using external boot tools to analyse system logs and disk health
  • We check for signs of boot sector failure, file system errors, and pending sector reallocations

2. Write-Protected Disk Imaging

We never attempt data recovery directly from the original hard drive. Instead:

  • The hard drive is removed from the desktop and connected to a forensic write-blocker
  • A sector-by-sector image of the drive is created using advanced imaging tools (e.g. DeepSpar, Atola Insight)
  • Drives with bad sectors are imaged using multiple-pass reads with adjustable timeouts and ECC correction
  • Imaging is prioritised on critical sectors: partition table, MFT (Master File Table), system directories

3. File System Repair and Logical Analysis

After creating a stable image:

  • We mount the image in a read-only virtual environment to avoid modification
  • The NTFS or ReFS file system is scanned for structural integrity
  • Corrupt system files and directory trees are rebuilt using file system repair tools and manual metadata reconstruction
  • Lost files are recovered using signature-based recovery and metadata extraction

4. Recovery of User Data

We focus recovery on user-specific data, including:

  • Desktop, Documents, Pictures, Videos, Music folders
  • Outlook PST/OST files, browser bookmarks, and saved passwords (if applicable)
  • User profiles from the C:\Users directory
  • Specific file types: Word documents, Excel spreadsheets, PDFs, raw images, media projects, etc.

All recovered data is tested for file integrity using checksum verification, then structured clearly for easy use.


5. Optional Secondary Analysis (For Failing Drives)

If the drive is experiencing rapid degradation:

  • We perform targeted sector analysis on critical data locations
  • Manual extraction is applied where imaging fails
  • If mechanical degradation is identified (e.g. head instability).

Supported HP Desktop Models

We support data recovery from all HP desktop systems including:

  • HP Pavilion Desktops
  • HP Envy Desktops
  • HP EliteDesk Series
  • HP Omen Gaming Desktops
  • HP Slimline, ProDesk, and Workstations
  • Systems running Windows 11, 10, and legacy OS versions

Why Choose Exeter Data Recovery for Windows 11 Boot Failures?

  • 🧠 25+ Years of Experience with HP and Windows-based systems
  • ⚙️ Advanced Imaging and Sector Recovery Tools
  • 🔍 Full File System Reconstruction with Metadata Repair
  • 🆓 Free Diagnostic Evaluation & Fault Assessment
  • 📍 Local to Exeter – Serving Clients Nationwide

What to Do If Your HP Desktop Is in a Boot Loop

  1. Stop restarting the PC repeatedly – this may worsen the damage
  2. Avoid system restore, reset, or repair tools unless data is backed up
  3. Do not install new Windows versions or attempt fresh installations
  4. Disconnect the device and contact Exeter Data Recovery for professional help