![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAVMAAACWCAIAAADse/yQAAAACXBIWXMAABYlAAAWJQFJUiTwAAAKdUlEQVR42u3de0xUZxrH8cdlEsPpxmznMMRGbTSLy6BBWfFW8bauVYQRrEqxalHRZBvjFmyy3cYb1e2atJssTNPutmnsBe1ujb0ogm294AUGb9CgjXImsoFWzBphTLXJkJgx7h/vZkIGVLAWZ877/fx1OMMMh2f48b5n3nPed8CdO3cEsSxp+Ii+PqW5tYW6ae4XlAAg+YhtTqez1Ost9XqdTifVAMnXRbwRPz83Z35uTrwRTzVA8gGQfD3ExcU9X1AwPzcnLi6OaiCCgxLYUuHq1VnZHleiS0Q2bNy0/a+v7d9XQVlAm29zK1atEhGrqUlEXImuDRs3UROQfPvbv69i1owZnnlZ64uKVPh/k5xMWUDybW7v3i86OztFxFdTq/bMmTuXsoDk21zzpUtq4/r162rj8cd/RVlA8m1u1qzfq40hQ4eojRMnTlAWhPHZvj2tXbfuhxs/XGm7su21v6g93547T1lA8m3Olegq9XrDX1pNTeFuP0Bv37ay5mauLypqv9ZuNTU9u2ixZ14WNUFXA7hLN9bd4y7duLi427dvd9/PXbqgzbezHmMP0ObbWTAYHDNqtIicbqg3TZOCgDZfC4ZhJLgShE/1QfJ1k5XtEUbyQfJ1M336dBE5UFVJKUDyNZI6doyIdLR3BAIBqgGSr4vwB3utLQzjgeTrxJMzX0TqfD5KAZKvEXXrzldffkUpQPI1Mi49XUT8lhUMBqkGSL4uhg4bqjaaLl6kGiD52p3qX7hwgVKA5GvX4T988BClAMnXyKRJk0SkzucLhUJUAyRfF79OSlIb/2luphog+bpwOBxTMjJExG/5qQZIvkZmz3laRKqrj1AKkHyNjB49WkQqK/ZTCpB8jaSMGqU22i63UQ2QfF0YhpHsdovINw0NVAMkXyOZ8zI51QfJ105q6hgROXXyJKUAydcp+czSAZKvIdM0mZATJF9HTMgJkq8jJuQEyddR0siR6lSfWTpA8jXCLB0g+ZpiQk6QfB0xISdIvo6YkBMkX+tT/cvff081SD40ombpOH36NKUg+dCImqWDCTlJPvTChJwg+ToKT8h59b9XqQbJhy7CE3IyS4fWfwaxeNBJw0f8rK+f4Eo4dfasjd/1CRMn1Pl81dVHchbkkgE9Dbhz504sJr+5tSV2X/+Ra6ivz1+cJyL2/jVhtzbfBt2KR8jpdB6rrVHbbZfblj235ErbFbpCJB8Sc43hA3RSkt1uv2V909BwvLa29z+l+9S98Ua8aZoiEgqFun9kOPiJwQ6HQ0QCgUBnsLPHJ0pPMwI7TadhGCISDAavB65HPBq+Hqn3xxM+EpB8rU2aPNlvWY2NjX061Z85bVqPHYHszHmZ8zK9pWURjxatL/5jUVEoFMrOzOxo74h49PzFC4ZhhE89uvLkzC97800RyVu4yG9ZEY/u/nRP+vjxgUDgbscjIv98++2ux1OwcuWWV0t43znPt9V5/gMc8LHqo2sKC/vUgU8aPuJ0Q31E060a54b6+rFpafdo87s33fdu8+/xxK5tfveuRLiz0LXN3/DKK07Tqf6VgDZfa10n5Awn8L5M05SevvfHmz86HI5wILszDEMFskcP/MS7HY+IdD2e2XOebm1p5U0n+fj/hJwd7R3fnjs/c9bvfuKrrSksjOZeUsGKFbzjEbiSR19MyEmbDx0Vrl6dvyQ/fDGvjTXU14tI+vjxvOkkH/c6u+6rYzU10fyb7iwvJ/n09vHwffH5ZxSB5EM73UfyQfIBcJ6PWBYMBg3DUFcBRTxU/OKL6lKZgmXLu8/qXfXVl8ludyAQmJQeebIdvpqo/KOPtpW8GvHo38vKchbkhkKhqU89FXEVYIIrofr48bsdT/gqQHU8arpxhHEN3yN4/Rg94PBPCYVCByqrIh7NmDZVXRHktyy/5Y94NMuTra7JO1Z99ObNm10fSnYnJ7vdIhIIBHw1tXd7YveXHTRokLoSoTfHE/4SJD+6kh/9dwdyrx69ffwsuFse/YZP+ACSD4DePux0qs9ZOki+juf5Np5fDCQfhF8GDhx4wW/xdpN89Eefopf/evrnuoOKvfti9D3qt+sOSD5s6KXi4hg98n77OIbkw4b+vGFD952vb9/e4/7o8fr27d3nKSX5QG/Nmj27x1z1uD+qkt9vP4vxfEBHJB9RrfuE3CD5sLNgMDh5woSZ06YFAgGqQfKhC8MwTDNBRP61axfVIPnQSP5zS0TkY5JP8qGVxXl5ItLR3qGmzcZDxKgeorrDPyUjo87nq6qs6tOc2VevXu3TfpIPRJei9cV1Pl/5hx9u2LSx98tgr1i6tE/7ST4QXcampamN2hM1vV//r8f5NkOhUO//dzwqzxcUkHxEo594w19fn765ZEvR+mJvadn7O3YMfmKwZ17W/f+mHQ4WzCb5ePj6+Z4/v2V5S8vqfD5XYmJvfnQwGOQ9ui8+20e0S3a71bTcVZWVvfl+wzAoGsmHHaiB/X+89RalIPnQSLbHIyId7R1+i8l2SD60YZrmlIwMETn49ddU46EYUH/2bP7iPAqBaDY/Nyc3d4FaPM9qvvTb1DGdnZ2U5YElu90xuboWNBQKhdxJI0Vk96d7+nQ9H+jtI4Y5HI6ClStFxFtaRjVIPjSSvyRfROp8PkbsST70OjtNcCWIyKd79lANkg+NLFu+XER2//sTSkHyoZGly5eLiN+yGNgn+dCIaZrqSl4G9kk+9PKnl18WkY937QqFQlSD5EMXEydPEpGO9o5zjY1Ug+RDF4ZhqIH9neXlVIPkQyPZnmwRqazYz8A+yYdG0sePVwP7hw8eohokHxpRA/vvvvMOpSD50MgzCxeJiN+yWHiP5EMjQ4cNVQP7X3z+GdUg+dDIH154QVh7i+RDN7PnPC2svUXyoRvDMNSKGlWVVVSjr5iTBzGsob5ezSV3/uIFJtumzYcuxqalqYH9M6dOUw2SD104HA41sP+3N96gGiQfGpkzd66I+C0rEAhQDZIPXfR17S2QfNgEa2+RfOhocV6esPYWyYduDMNQa2/t/mQ31eglxvNhB+GBfav5ksPhoCC0+dDC2LQ0tVF7ooZqkHzoIrz21vs7dlANkg+NhNfeYmCf5EMj4bW3GNgn+dDL2nXrhLW3SD50k+3xCGtvkXzoxjRNNbDP2lv3xXg+bOVY9dE1hYXCwD5tPrQydfo0tcHaWyQfGgkP7HtLy6gGvX3YXNLwEX19SnNrC20+AJIPgOQDIPlADBgydEip13vyzJnm1pbKLw9sLtkSFxdHWbpiwBM29O5777lTUtS2OyXFnZLS2tK6s7ycytDmw7bGpaer2O/fV7F61ar2a+0iUrJta3x8PMWhzYdttba0zJg6VW0/9tgvw/udpvNK2xXqQ/JhTzdu3Mj2eNauW+dKdFENevvQxdJly0q2bVWx37qlZPWqVdSE5MP+1PT77dfaJ45L31lenpo6hprQ24cuXImu1LFjnhz2ZPFL66kGbT7sb8umzWpjxwcflGzbun9fhfrymYWLKA5tPmzrXGPjs4sWT8nI+O671sMHD926dau6+oiI8MF+V9yrBzvgXj16+wBIPoCe/A8bfM+Muv81bgAAAABJRU5ErkJggg==)
40
Appendix. CRU instructions
To make sure that the DDR3 SDRAM is installed correctly, do as follows:
1
Turn the computer on.
2
Hold F2 during startup. The BIOS setup utility screen opens. The System Memory item
shows the total amount of memory installed in your computer.