System Reserved - Changing partition type ID to 0x27

Brds7t7

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I was reading in the Technet library about the system reserved partition and how it should be set to partition type id 0x27. Would I be able to do this after windows installation?
I have extended the partition to 300mb instead of the usual 100mb. It is currently type 0x7 NTFS (Unmounted).
I have been using Minitool Partition Wizard to handle my partitions and I can set the ID type with that.
Would there be any benefit to changing it? And would it have any impact on the system if I did change it?
I'd be grateful of any advice. Thanks :)
 
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Hello mate.


I have no advise for you but a comment; it ain't broke don't fix it. ;)
 

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Haha, I take your point.
I do have a habit of tweaking things which probably shouldn't be tweaked. I'll leave it alone!

Thanks for the advice/comment ;)
 

My Computer My Computer

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Win 7 Ultimate, Win 8.1 Pro, Linux Mint 19 Ci...Intel i5 4690KCorsair Vengeance LP 32GB DDR3MSI GTX 1060 GAMING X 6GB
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Win 7 Ultimate, Win 8.1 Pro, Linux Mint 19 Cinnamon (All 64-Bit)
CPU
Intel i5 4690K
Motherboard
Gigabyte Z97X-UD3H
Memory
Corsair Vengeance LP 32GB DDR3
Graphics Card(s)
MSI GTX 1060 GAMING X 6GB
Sound Card
Onboard
Hard Drives
Samsung 850 EVO 250GB SSD (x2)
Samsung 860 EVO 1TB SSD (x2)
Crucial MX300 525GB SSD
WD Blue 2TB 5400rpm Intellipark Disabled (x2)
PSU
Corsair HX750i
Case
Phanteks Enthoo Pro
Cooling
CM Hyper 212 EVO on CPU, Noctua Redux NF-P14S 1500rpm (x6)
Keyboard
Corsair K70 RGB LUX
Mouse
Corsair Sabre RGB
Antivirus
Avast Free, MalwareBytes, SAS & CryptoPrevent
Browser
Chrome
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StarTech PEXESAT322I 2 Port PCI-E SATA Card
ASUS PCE-AC56 Dual-band AC1300 Wireless Card
Akasa FC.Six Manual Fan Controller
And a Partridge in a Pear Tree!
Good to see you back mate, if you need anything else just ask!
 

My Computer My Computer

At a glance

W 7 64-bit UltimateIntel Q9550 Yorkfield8GB Dominator 8500C5DATI : XFX 5870
Computer Manufacturer/Model Number
* BFK Customs *
OS
W 7 64-bit Ultimate
CPU
Intel Q9550 Yorkfield
Motherboard
ASUS P5Q Pro
Memory
8GB Dominator 8500C5D
Graphics Card(s)
ATI : XFX 5870
Sound Card
Realtek HD Audio 7-1
Monitor(s) Displays
1x 47" LCD HDMI & 3x 26" LCD HDMI
Screen Resolution
1920x1080P & 1920x1200
Hard Drives
1x 80GB Intel X25-M G2 SSD : 1x 500GB & 1x 640GB WD Caviar Black(s)
PSU
Corsair 620HX
Case
Cooler Master RC-690
Cooling
Tuniq Tower 120, 2x 140mm and 3x 120mm case fans
Keyboard
Microsoft 500
Mouse
Razer Diamondback 3G
Internet Speed
14 Mb/s
Other Info
1x Koutech 3Gb/s SATA HDD Hot Swap Rack
NO problems with a hidden partition.

ID 0x27-003.png

ID 0x07-003.png
 

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Oh wow thanks for that theog! Just wondering, how did you change yours? Can it be done after windows installation too?
:)
 

My Computer My Computer

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Win 7 Ultimate, Win 8.1 Pro, Linux Mint 19 Ci...Intel i5 4690KCorsair Vengeance LP 32GB DDR3MSI GTX 1060 GAMING X 6GB
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Win 7 Ultimate, Win 8.1 Pro, Linux Mint 19 Cinnamon (All 64-Bit)
CPU
Intel i5 4690K
Motherboard
Gigabyte Z97X-UD3H
Memory
Corsair Vengeance LP 32GB DDR3
Graphics Card(s)
MSI GTX 1060 GAMING X 6GB
Sound Card
Onboard
Hard Drives
Samsung 850 EVO 250GB SSD (x2)
Samsung 860 EVO 1TB SSD (x2)
Crucial MX300 525GB SSD
WD Blue 2TB 5400rpm Intellipark Disabled (x2)
PSU
Corsair HX750i
Case
Phanteks Enthoo Pro
Cooling
CM Hyper 212 EVO on CPU, Noctua Redux NF-P14S 1500rpm (x6)
Keyboard
Corsair K70 RGB LUX
Mouse
Corsair Sabre RGB
Antivirus
Avast Free, MalwareBytes, SAS & CryptoPrevent
Browser
Chrome
Other Info
StarTech PEXESAT322I 2 Port PCI-E SATA Card
ASUS PCE-AC56 Dual-band AC1300 Wireless Card
Akasa FC.Six Manual Fan Controller
And a Partridge in a Pear Tree!
Yes, you can do it after install.
I use Paragon paid for.
Screenshot done on a USB.

0x27-0055.png
 

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Thanks for the advice Theog, that does look like a great piece of software!
 

My Computer My Computer

At a glance

Win 7 Ultimate, Win 8.1 Pro, Linux Mint 19 Ci...Intel i5 4690KCorsair Vengeance LP 32GB DDR3MSI GTX 1060 GAMING X 6GB
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Win 7 Ultimate, Win 8.1 Pro, Linux Mint 19 Cinnamon (All 64-Bit)
CPU
Intel i5 4690K
Motherboard
Gigabyte Z97X-UD3H
Memory
Corsair Vengeance LP 32GB DDR3
Graphics Card(s)
MSI GTX 1060 GAMING X 6GB
Sound Card
Onboard
Hard Drives
Samsung 850 EVO 250GB SSD (x2)
Samsung 860 EVO 1TB SSD (x2)
Crucial MX300 525GB SSD
WD Blue 2TB 5400rpm Intellipark Disabled (x2)
PSU
Corsair HX750i
Case
Phanteks Enthoo Pro
Cooling
CM Hyper 212 EVO on CPU, Noctua Redux NF-P14S 1500rpm (x6)
Keyboard
Corsair K70 RGB LUX
Mouse
Corsair Sabre RGB
Antivirus
Avast Free, MalwareBytes, SAS & CryptoPrevent
Browser
Chrome
Other Info
StarTech PEXESAT322I 2 Port PCI-E SATA Card
ASUS PCE-AC56 Dual-band AC1300 Wireless Card
Akasa FC.Six Manual Fan Controller
And a Partridge in a Pear Tree!
Burdus,
I use DiskPart which is free and part of Windows 7.

However, I strongly agree with the advice from BareFoot--If it works, don't fix it.
 
Last edited:

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Also have an Asus ha1002xp netbook with Win 7 Ultimate installed.
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