--- product_id: 157712781 title: "New Latest 6digit Complete Pc and Laptop Computer Motherboard Quick Repair Diagnostic Analyze Post Test Cards Kit" brand: "lingvetron" price: "β‚Ή 11705" currency: INR in_stock: true reviews_count: 5 url: https://www.desertcart.in/products/157712781-new-latest-6digit-complete-pc-and-laptop-computer-motherboard-quick store_origin: IN region: India --- # v6.0+ latest edition for rapid diagnostics Dual BIOS POST + Qiguan factory code methods Fast USA domestic shipping in days New Latest 6digit Complete Pc and Laptop Computer Motherboard Quick Repair Diagnostic Analyze Post Test Cards Kit **Brand:** lingvetron **Price:** β‚Ή 11705 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Diagnose Like a Pro, Repair Like a Boss! ## Quick Answers - **What is this?** New Latest 6digit Complete Pc and Laptop Computer Motherboard Quick Repair Diagnostic Analyze Post Test Cards Kit by lingvetron - **How much does it cost?** β‚Ή 11705 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/157712781-new-latest-6digit-complete-pc-and-laptop-computer-motherboard-quick) ## Best For - lingvetron enthusiasts ## Why This Product - Trusted lingvetron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Anti-Static Safety:** Includes corded wrist strap to protect sensitive components during repairs. - β€’ **Dual Diagnostic Power:** Combines traditional BIOS POST codes with unique Qiguan factory codes for unmatched accuracyβ€”even if BIOS is corrupted. - β€’ **Expert-Backed Support:** 20 years of repair experience distilled into step-by-step guides plus free lifetime customer support. - β€’ **Laptop-Friendly Design:** MiniPCI/miniPCIe interface lets you test laptops without disassembly by swapping the WiFi card. - β€’ **Cut Repair Time in Half:** Pinpoint faulty motherboard components instantly without costly part swaps. ## Overview The Lingvetron KQCPET6 v8 kit is a cutting-edge motherboard diagnostic toolset for PCs and laptops, featuring the latest v6.0+ edition test cards with dual BIOS POST and Qiguan factory diagnostic methods. Designed for rapid, accurate fault detection without disassembly, it supports PCI, LPC, miniPCI, and miniPCIe interfaces. Ships fast from the USA and includes an anti-static wrist strap plus comprehensive guides backed by 20 years of repair expertise. ## Description Get items VERY Quickly! This is a complete PC and laptop motherboard diagnostic cards kit that finds the faulty hardware on PC laptop motherboards quickly accurately.This new repair kit consists of 3 items:1 New Desktop PCI LPC diagnostic test card1 New 4digit Laptop motherboard diagnostic card1 New Corded Antistatic Wrist Band StrapBios POST code method has been widely used on all computer POST diagnostic cards. But BIOS could have corrupted, not working or viruses affected. The extra unique Qiguan factory diagnosis method on the laptop test card become extremely important and useful, this unique method does not rely on the Bios.1st item in this kit - PCI LPC Desktop PC motherboard diagnostic card is a Standard PCI addon test card with LPCs. Works on standard PCI and LPC connectors, also works on Server computers PCI-X. Made of latest chipset.2nd item - the new 4digit laptop diagnostic test card is a nice multi-interfaced combo card that can save us hassles of dissembling most laptops for the repair. Showing both 4digit Bios codes and Qiguan codesLaptops use the miniPCI / miniPCIe connection for the wireless WIFI cards, just need to swap the WIFI card with this laptop test card, then power on the laptop, the test card will auto scan the motherboard for the faulty hardware.3rd item - the new corded Antistatic Wrist Band Strap is nice and a great helper to help prevent the static from damaging motherboard during the process of repairing, removing or swapping parts on the mobo.This is a nice essential handy PC laptops diagnostic cards kit for quick hardware diagnosis troubleshooting needs.By using this kit, we can find out the faulty parts ourselves before asking anyone else for help.20 years computer repair experience prepared Easy Guide and manual with Free Life Time Support! ## Features - Fast USA Domestic shipping! Get items in a couple of business days or sooner! This listing No need to wait for parcels from overseas! - 2016 Sept new latest v6.0+ edition. A very nice handy essential repair tool kit for quick help on repairing both desktop PC and laptop computers. Not just traditional Bios POST test cards; the laptop test card kit comes with the Unique extra factory diagnostic method that is great when the Bios is corrupted or not working. These Unique Bios POST + Factory Qiguan Dual Methods Diagnosis provide the most accuracy and effectiveness in the computers diagnosis and repairs. - No need to taking most computers apart. Just install to the desktop computers or laptops, then powering on and let this new test kit to auto scan the motherboard for faulty components. - No need to use the costly known good parts to swap in the computer repair process anymore. Direct pinpointing the faulty hardware components to greatly reduce costs and increase the effectiveness in the computer hardware repairs. - Comes with both online BIOS POST codes and the Factory Qiguan Codes with 20 years computer repair experience prepared Step by Step Easy Guides and manual codes descriptions to help using this test kit easily, great for PC techs, computer owners, computer class students and computer hardware traders, professionals and novices. Free customer support. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00IMH2N9Y | | Brand Name | Lingvetron | | Customer Reviews | 4.1 4.1 out of 5 stars (157) 4.1 out of 5 stars | | Item Weight | 3 Ounces | | Manufacturer | Qiguan Electronics Co, Ltd | | Manufacturer Part Number | KQCPET6 v8 | | Model Number | KQCPET6 v8 KQMET8 STC LMC6 | | Operating System | Android 6.0, Linux, Windows, Windows 10 | | Power Source | Corded Electric | | Screen Size | 7 Inches | | Upc | 312685808681 | ## Product Details - **Brand:** Lingvetron - **Operating system:** Android 6.0, Linux, Windows, Windows 10 - **UPC:** 312685808681 - **Manufacturer:** Qiguan Electronics Co, Ltd ## Images ![New Latest 6digit Complete Pc and Laptop Computer Motherboard Quick Repair Diagnostic Analyze Post Test Cards Kit - Image 1](https://m.media-amazon.com/images/I/71flLvXFRuL.jpg) ![New Latest 6digit Complete Pc and Laptop Computer Motherboard Quick Repair Diagnostic Analyze Post Test Cards Kit - Image 2](https://m.media-amazon.com/images/I/61BpoJazc+L.jpg) ![New Latest 6digit Complete Pc and Laptop Computer Motherboard Quick Repair Diagnostic Analyze Post Test Cards Kit - Image 3](https://m.media-amazon.com/images/I/81QRrWR49hL.jpg) ![New Latest 6digit Complete Pc and Laptop Computer Motherboard Quick Repair Diagnostic Analyze Post Test Cards Kit - Image 4](https://m.media-amazon.com/images/I/71neHlLpn0L.jpg) ![New Latest 6digit Complete Pc and Laptop Computer Motherboard Quick Repair Diagnostic Analyze Post Test Cards Kit - Image 5](https://m.media-amazon.com/images/I/71pol7QoI2L.jpg) ## Questions & Answers **Q: Will this work on a Chromebook?** A: Hi, the Chromebook is the Linus based laptop running the Google Chrome apps. As soon as the laptop comes with the WIFI connectors eg. miniPCIe or miniPCI, we can use this new diagnostic kit to test. Hope this helps, if need more assistance, please let me know the exact model number, I would like to double check for you, thanks! **Q: Would this work on a server motherboard? (supermicro x8dtl-if)** A: Yes, the supermicro x8dtl-if motherboard comes with both PCI and PCIe slots for this new latest PC diagnostic cards kit to work on. Hope this helps, any question, please let me know. Thanks. **Q: Where does this ship from?** A: Hi, this ships quickly in the states. Hope this helps. Any question, please kindly advise. Will help quickly again, LifeTime Support on this new latest computer motherboard diagnostic kit. Thanks. **Q: is there an app for Apple iPhone? Can it be used without the app?** A: Hi my friend, thanks for your query. We are developing the APP for Apple and should take some more time. Currently, we can use the Android APP seamlessly and view the comprehensive diagnsotic results on the large Android smartphone or Android tabletPC. Since motherboards technology is advancing, we do need a better and newer latest diagnostic kit with the newer technology in troubleshooting the computers as well than the earlier digital codes display edition diagnsotic kits. "Can it be used without the app?" I am afraid no, we cannot use the newer latest kit without the Android APP. Hope these help with your concern. If I can be of more helps, please kindly advise. Best regards. ## Customer Reviews ### ⭐⭐⭐⭐⭐ William is your new friend! (Instructions help here too) *by on Reviewed in the United States 9 November 2022* Honestly, I would like to meet William someday and buy him a bear. Hes just that good an honest and helpful gentlemen. RARE now days we know.You don't need to write to him with questions. William monitors the shipping, knows the day you receive it and immediately writes to you to see if you have questions, or that there might be something he can help with. Literally, preemptive tech support! Everything good that has been said about William and his awesome Lingvetron V8 diagnostic tool is true.The only down side is, that English is not his first language and sadly that reflects in the user instructions. The work around with this is simple as the tool is to use. Stop, READ, and just try to understand. In his efforts to make the tool as easy as it is. And that is why and were the instructions get convoluted. He try to hard! And that is due to his diligent efforts to provide. Because of the above and his grand efforts, it gets a bit redundant and muddy. His videos seem to reflect the same. However, he is working on finding an editor to help him so this could get cleaned up soon.So, here is your "user tech tip" for the Lingvetron V8 diagnostic tool. (This is what I did and it worked great!)Download the app from William provided emailed link on Amazon. Make sure you have "install from other sources" enabled. Install it and provide the requested permissions. Using the app makes it so easy as William give you everything and instructions right there. No 2 digit codes to chase down. Its all right in your hand!0. Tool set ups. Once the app is installed, get it connected via Bluetooth. The app itself will help guide you. Look for the little yellow/red highlighted "connect" on the app. It will also provide the "pass code" for Bluetooth link. Honestly, if you cant manage this, you probably have no business using the tool anyway. So, read me here. Read Will's instructions and JUST TRY. Once that is done...1. All power to computer off. Even the PU switch located on the power supply.2. Plug the tool in the wall with a standard 5V charger. Not the fancy powerful ones. Just a cheep 5V will do. Plug it in with the USB that is hard wired to the tool. A green light shows it powered. Blue Bluetooth light will be blinking showing ready to connect. Pair it with the devise your using now. (Note hints above)3. Locate the provided standard USB cord. Plug it into the V8 tool and the other end into the computer. Preferably straight to the Mother board and not via the case.4. Reach down and turn on the power supply switch to send power to the computer and IMMEDIATELY hit the power button on the case to fire up the computer.By the time you get up off your knees from reaching around the back of the computer the diagnostic will probably be done. Follow its instructions and suggestions provided. Its just that simple!!!Pair the V8 tool with a good power supply tester and you will never be guessing or swapping components to test ever again!Yes, sorry. Mr. William does need an editor for his instructions. But that's OK because we need his tool and are all patient and smart enough ourselves to work with him on how to use it. You don't even need to contact him. He will contact YOU and be right there to help.Thank you my dear friend William. Your a God send and I so wish had something like your magic V8 too decades ago.CheersMichael ### ⭐⭐⭐⭐⭐ Nice gadgets *by on Reviewed in Canada 23 November 2019* Like the way it was delivered. I havent try it that much,coz i already fixed my pc when i got it,the instructions video are very helpful. ### ⭐⭐⭐⭐⭐ Very useful card, backed by excellent service *by on Reviewed in the United States 12 September 2019* This card helped me to troubleshoot a tricky problem and saved me some money along the way!A newly-built PC would usually fail to POST. Once or twice, I got the BIOS to load, but soon it would crash.Suspecting the mobo, I returned it for an exact replacement. But the replacement mobo behaved similarly. After thoroughly checking out the RAM and CPU heat sink, I wondered: could the new CPU chip be DOA? The PSU worked with an older mobo, so I could probably rule that out. Or, was is possible that I got a second bad mobo? This had me stumped.I found some discussion of this PCIe analyzer card (KQCPET6 Type B) on the Internet, and decided to order one. Since it was half the price of a new mobo, and a quarter that of the CPU, I figured it might help to avoid spending more money.Before the card arrived in the mail, I received a friendly message from the vendor, with URLs to the PDF documentation. (The card is part of a kit, which can also be used to troubleshoot laptop PCs and some mobile phones. I only used the card with a PCIe bus, but it's very versatile.) Once the card arrived, it fit easily in the PCIe slot and displayed all kinds of useful information on startup. I could see that the CPU was working and the PSU supply voltages were okay. The card also performs a "stability test", which my system failed.The card comes with extensive documentation, but as a noob to PC troubleshooting, I found some parts a little difficult to follow. In places, the English was a bit curious, as the original documentation was written in Chinese. I contacted the vendor for additional guidance. For the price, I wasn't expecting too much, but I received a prompt and very helpful reply. We exchanged a few more messages and he got me on the right track with some very helpful troubleshooting advice.The KQCPET6 helped me to determine that the second mobo was also defective (what are the chances??). I returned it for a new one (different brand!), which then worked flawlessly.If you like building PCs and find yourself scratching your head over one that won't POST, this little card could save you money and guesswork. Recommended! ## Frequently Bought Together - Lingvetron New V8 PCIe USB Post Test Card Motherboard Diagnostic Tester Kit Unique USB Diagnosis for PC Laptop Server All in One Mini PC Mac Android Phone Tablet Computer Analyzer Multi Ports Support - Computer PC Power Supply Tester, ATX/ITX/IDE/HDD/SATA/BYI Connectors Power Supply Tester, 1.8'' LCD Screen (Aluminum Alloy Enclosure) - Lingvetron PC Computer PSU and Motherboard Tester Tool PCI & ISA SDRAM Post Test Card Diagnostic Analyzer Starter Kit 4 Digital / 8 LED/Bios Speaker/Mobo Power Switch All in One Carrying Case --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/157712781-new-latest-6digit-complete-pc-and-laptop-computer-motherboard-quick](https://www.desertcart.in/products/157712781-new-latest-6digit-complete-pc-and-laptop-computer-motherboard-quick) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-09-22*