help me fix my computer

{"title":"Black Case 1D QR Code USB Fixed Barcode Scanner","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/e2\/6777935340c2bbca910fe0bfd9e5-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"SUNLUX","Model Number":"XL-2303","Minimum Order Quantity":"20 Pieces","Delivery Time":"5-8 work days","Certification":"CE, FCC","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"60000 PCS per month","Packaging Details":"Bubble pack+Box for 1 piece, 20 pieces per carton.","Precision":"\u22654mil","Color":"Black","CPU":"32bit MIPS @1G Hz","Scan Mode":"Continuous&Automatic","Image Size":"640x480 pixel","Scan Speed":"60 fps\/s"}}

{"title":"100mm-70mm Mesh Conference Chair Adjustable Height Nylon Fixed Armrest","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/70\/6ea8845687ea8e8ba8a862d51137-200x200-1.jpg","attrs":{"Price":"US$64.34 per pcs","Brand Name":"DIOUS","Model Number":"DL8836B Middle Class","Minimum Order Quantity":"10","Certification":"N\/A","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000 pcs 2 weeks","Packaging Details":"670*600*625MM","Color":"Red","Material":"Mesh+ Fabric","Gas lift":"3 class (100mm-70mm)","Tilt mechanism":"Lock at 3 positions","Castor":"Nylon, \u03c660","Base":"Nylon","Foam":"Moded foam","Armrest":"Nylon fixed armrest"}}