How to wipe out everything on computer for reinstallation of Windows 7

I'd just like to confirm what partitions you ended up with.

I assume you burned that ISO download and used it for the install, rather than using the Dell disk??

The first things I'd do on a new install is get anti-virus and Internet going.

Then update Windows from Windows update.

Then install drivers.

But I'd like to see Disk Management first. At least describe your partition layout.
 

My Computer My Computer

At a glance

Windows 7 Home Premium SP1, 64-bitIntel Skylake i5-6600K, not overclocked8 GB HyperX DDR4-2666 (2 x 4 GB)none; graphics are integrated on CPU
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
If you did a clean install with the downloaded ISO, I would NOT use that Dell drivers disc.
 

My Computer My Computer

At a glance

Windows 7 Home Premium SP1, 64-bitIntel Skylake i5-6600K, not overclocked8 GB HyperX DDR4-2666 (2 x 4 GB)none; graphics are integrated on CPU
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
Use the drivers given by the installer and updated by optional Windows updates. Then only import drivers which are missing in Device Manager after several rounds of optional Windows Updates, from the Dell Support Downloads webpage for your tag number which is most current.

Later we can help you restore the Recovery partition hotlink if it will not boot after testing it to see. But the space is hardly worth deciding to recover now.
Dell Restoring Your Computer´s Software to the Factory Settings
Dell Recovery Partition - restoring F8 link

Many decide to scuttle the Recovery partition and go with their own Win7 backup image, however it might be useful to recover to factory condition if you decide to sell the PC since Dell's junkware might be useful to someone else.
 
Last edited:
No, i did not burn that iso download. I used the windows 7 reinstallation cd. Thats what deri told me to do.


Disk Management is like this


Volume Layout Type File System Status Capacity Free Space %Free Fault Tolerance
C Drive Simple Basic NYFS Healthy 465.66GB 451.35GB 97% NO
System Reserved Simple Basic NYFS Healthy 100MB 72MB 72% NO
Window 7 Prem Simple Basic UDF Healthy 5.75GB 0MB 0% NO

Disk 0
Basic System Reserved C Drive
465.76GB 100 MB NTFS 465.66 GB NTFS
Healthy (system, Active, Primary) Healthy (Boot, Page File, Crash Dump, Primary Partition)
online

Disk 1
Removable E drive
No Media

The same removable E drive no media for Disk 2, 3 and 4

CD-ROM 0 Win 7 Homepremium Drive
DVD 5.75 GB UDF
5.75 GB Healthy Primary Partition
ONLINE
 

My Computer My Computer

At a glance

Windows 7
OS
Windows 7
So based on this... am i suppose to install the applications cd driver now? Or create the partition first?
 

My Computer My Computer

At a glance

Windows 7
OS
Windows 7
Greg:

Can't he use the downloaded ISO from My Digital Life (home premium 64) and activate it using Dell product key??

I think he has reinstalled using Dell's Windows disk which is actually a recovery disk, with bloat, crapware, etc.

Dynamite: how many total partitions do you now see in Disk Management? Do you still see a "recovery" partition of 10 or 15 GB???
 

My Computer My Computer

At a glance

Windows 7 Home Premium SP1, 64-bitIntel Skylake i5-6600K, not overclocked8 GB HyperX DDR4-2666 (2 x 4 GB)none; graphics are integrated on CPU
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
So based on this... am i suppose to install the applications cd driver now? Or create the partition first?

Hang on for a minute, dynamite. We need to hear from Greg.

How many total partitions do you now have? Do you still have a recovery partition?
 

My Computer My Computer

At a glance

Windows 7 Home Premium SP1, 64-bitIntel Skylake i5-6600K, not overclocked8 GB HyperX DDR4-2666 (2 x 4 GB)none; graphics are integrated on CPU
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
A Dell Reinstallation DVD normally only contains extra the SLP factory mass-activation file so that it self-activates, and the Dell branding on Computer Properties page.

If these were recovery disks they'd not fit on one DVD, another reason they're called bloatware.
 
Last edited:
I only had 1 partition. It was disk 0 partition and it had like 465gb. No i didn't see a recovery partition.

Do you see what i typed up above? I wrote what i have in the disk management...
 

My Computer My Computer

At a glance

Windows 7
OS
Windows 7
I provided the link in case the ISO had become corrupted, to be sure he had a pristine one.

However a Dell Reinstallation DVD normally only contains the SLP factory mass-activation file so that it self-activates, and the Dell branding on Computer Properties page.

If these were recovery disks they'd not fit on one DVD, another reason they're called bloatware.

Greg: he did not use the My Digital Life ISO.

He appears to have reinstalled with a Dell disk.

He does not have a retail disc. He has 3 discs from Dell: Windows, drivers, and utility.

Isn't he better off using My Digital Life ISO and then using Dell product key to activate it. Can't he do that?

Or would the Dell disk give a true clean install, like a retail Windows disk?
 

My Computer My Computer

At a glance

Windows 7 Home Premium SP1, 64-bitIntel Skylake i5-6600K, not overclocked8 GB HyperX DDR4-2666 (2 x 4 GB)none; graphics are integrated on CPU
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
Did it ask you for a product key when you installed before?

Nope. Never did.

That's what I thought. If you have that 25 digit product key you can try a clean install using that key in a retail iso.

http://www.sevenforums.com/installation-setup/151566-reinstalling-windows-7-a.html#post1300819

What version do you have (Home Premium, Pro...) 32 or 64 bit?

Download Windows 7 ISO (Official 32-bit and 64-bit Direct Download Links) « My Digital Life

Scroll down till you see the Home Premium 64 bit English and grab it.

The clean versus clean all thing shouldn't have mattered. Clean works as well as clean all for what you need to do with Diskpart. But you don't need diskpart at all. No harm in using it if you want to.

From these two posts on, I thought the downloaded ISO was being used.
 

My Computer My Computer

At a glance

Win 10 Pro x64Intel I5-2500K @3.3GHz16GB G.Skill Ripjaws X (4x4GB)EVGA GeForce 750 Ti SC 2GB
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self Built
OS
Win 10 Pro x64
CPU
Intel I5-2500K @3.3GHz
Motherboard
Asrock P67 Extreme4
Memory
16GB G.Skill Ripjaws X (4x4GB)
Graphics Card(s)
EVGA GeForce 750 Ti SC 2GB
Sound Card
ASUS Xonar DG 5.1 Channels 24-bit 96KHz PCI Interface Sound
Monitor(s) Displays
auria eq2367
Screen Resolution
1920 x 1080
Hard Drives
250GB Samsung 850 EVO SSD
1TB WD Blue
1TB Hitachi
PSU
SeaSonic X 650W 80 Plus Gold
Case
Corsair Obsidian 750D
Cooling
Corsair H60, Three 140mm case fans
Keyboard
Logitech Wireless Keyboard K520
Mouse
Logitech Wireless Mouse M310
Internet Speed
Wave Broadband ~ 100 dn 5 up
Antivirus
Windows Defender, Malwarebytes Premium
Browser
Edge, IE11, Chrome
Other Info
Laptop specs: HP g7-1365dx /
CPU: AMD A6-3420M APU with Radeon(tm) HD Graphics /
RAM: Crucial 8Gb (2x4Gb) /
SSD: Crucial M4-CT128M4SSD2 ATA Device/ FW 000F /
GFX: AMD Radeon HD 6520G /
OS: Windows 10 Pro x64
Dell Reinstallation DVD is normally a Win7 installer with only Dell branding and SLP auto-activation added. Check now that Win7 is Activated at Computer>Properties.

You've have been asked repeatedly for a Disk mgmt screenshot, which is actually easier than typing out those jumbled listings.

Maxmimize your Disk Mgmt screen, open the Snipping Tool in Start Menu, draw a rectangular Snip around the entire drive map with listings, Save the file. Attach it using paper clip in reply box. Screen Shots
 
He has no current Internet connection and cannot post Disk Management.

He did NOT use downloaded ISO.

He used Dell "Windows" disk.

But he claims to now have only 1 partiton after the install, so maybe the Dell disk did NOT simply restore him to factory specs with 3 partitions (system reserved, C, and recovery)???
 

My Computer My Computer

At a glance

Windows 7 Home Premium SP1, 64-bitIntel Skylake i5-6600K, not overclocked8 GB HyperX DDR4-2666 (2 x 4 GB)none; graphics are integrated on CPU
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.

My Computer My Computer

At a glance

Win 10 Pro x64Intel I5-2500K @3.3GHz16GB G.Skill Ripjaws X (4x4GB)EVGA GeForce 750 Ti SC 2GB
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self Built
OS
Win 10 Pro x64
CPU
Intel I5-2500K @3.3GHz
Motherboard
Asrock P67 Extreme4
Memory
16GB G.Skill Ripjaws X (4x4GB)
Graphics Card(s)
EVGA GeForce 750 Ti SC 2GB
Sound Card
ASUS Xonar DG 5.1 Channels 24-bit 96KHz PCI Interface Sound
Monitor(s) Displays
auria eq2367
Screen Resolution
1920 x 1080
Hard Drives
250GB Samsung 850 EVO SSD
1TB WD Blue
1TB Hitachi
PSU
SeaSonic X 650W 80 Plus Gold
Case
Corsair Obsidian 750D
Cooling
Corsair H60, Three 140mm case fans
Keyboard
Logitech Wireless Keyboard K520
Mouse
Logitech Wireless Mouse M310
Internet Speed
Wave Broadband ~ 100 dn 5 up
Antivirus
Windows Defender, Malwarebytes Premium
Browser
Edge, IE11, Chrome
Other Info
Laptop specs: HP g7-1365dx /
CPU: AMD A6-3420M APU with Radeon(tm) HD Graphics /
RAM: Crucial 8Gb (2x4Gb) /
SSD: Crucial M4-CT128M4SSD2 ATA Device/ FW 000F /
GFX: AMD Radeon HD 6520G /
OS: Windows 10 Pro x64
Heres the disk management picture
 

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My Computer My Computer

At a glance

Windows 7
OS
Windows 7
I forgot that i could save a picture on my desktop, then put it on usb and save it and post on laptop. Excuse me for that mistake.
 

My Computer My Computer

At a glance

Windows 7
OS
Windows 7
The pic looks OK to me.

Wait for Greg's comment.

I just don't know what that Dell disk is. It appears to have given you a clean install with no crap or bloat, just like a retail disc. I don't see the "recovery" partition, so it did NOT restore you to factory specs.

Greg???
 

My Computer My Computer

At a glance

Windows 7 Home Premium SP1, 64-bitIntel Skylake i5-6600K, not overclocked8 GB HyperX DDR4-2666 (2 x 4 GB)none; graphics are integrated on CPU
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
Perfect.

Are you missing wireless driver? In the steps I gave you it says "just in case put your wireless driver on a stick or CD so you can get online quickly to get Updates and drivers via optional Windows Updates."

Go to Dell's Downloads website and put in your Tag number to find the wireless driver. Unzip it to Downloads folder and rightclick .exe file to Run As Administrator.
 
The Dell disc is the windows 7 reinstallation cd....
 

My Computer My Computer

At a glance

Windows 7
OS
Windows 7
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